Céline Gounder, 51ÊÓƵ Health News’ editor-at-large for public health, discussed how children’s caffeine consumption is affecting their health on CBS News’ CBS Mornings on July 30.

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51ÊÓƵ Health News senior correspondent Arthur Allen discussed the recent Anthony Fauci Senate hearing on CBS News 24/7 on July 29.

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51ÊÓƵ Health News chief Washington correspondent Julie Rovner discussed the Fauci hearing on WBUR’s Here & Now on July 29. Rovner also discussed exceptional Affordable Care Act enrollment in New Mexico on KJZZ’s The Show on July 29.

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51ÊÓƵ Health News national public health correspondent Amy Maxmen discussed the FDA potentially easing restrictions on peptide drugs on CBS News 24/7 on July 24.

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51ÊÓƵ Health News Georgia correspondent Briah Lumpkins discussed the local impact of the loss of Environmental Protection Agency grant money on WUGA’s The Georgia Health Report on July 24.

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• Read Lumpkins’ “Public Health Improvements Stall Amid Trump’s DEI Crackdown.”

51ÊÓƵ Health News HawaiÊ»i correspondent Ashley Mizuo discussed the challenge of finding placement for prisoners after their compassionate release from detention on HawaiÊ»i Public Radio’s The Conversation on July 22.

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• Read Mizuo’s “Severely Ill Prisoners Granted Early Release Are Left Stuck Behind Bars.”

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The officials, all Democrats, are running at a time when the Trump administration is reducing government funding for scientific research, restricting access to some vaccines, and making it more difficult for some Americans to obtain health insurance.

Shaughnessy Naughton, president of 3.14 Action, a political action committee that recruits Democratic candidates with science and health backgrounds, said it is unusual to see so many public health leaders running for office.

“But it’s not surprising given the moment we are living in, with an arsonist running HHS working to undermine the vaccine schedule and public health at large,” she said.

Health and Human Services Secretary Robert F. Kennedy Jr. is a longtime anti-vaccine activist who disparaged public health measures implemented during the pandemic, going as far as calling the covid vaccine the “.”

Neither HHS nor the White House responded to requests for comment.

Several of the candidates benefit from name recognition built during the covid pandemic, political science scholars say, when daily news briefings from local health officials became must-see-TV for many citizens sheltering in place from the novel virus. But that cuts two ways.

While many Americans regarded public health officials as offering prudent advice and a steady voice, others criticized them for pushing school closures, mask mandates, and new, quickly created vaccines. The attacks have escalated under President Donald Trump, with Republicans targeting pandemic-era public health leaders such as Anthony Fauci and a former Fauci adviser even facing .

National polls show healthcare is for many voters this year, with Democrats most worried about costs and Republicans about fraud. But that’s no guarantee of victory. Nirav Shah, an epidemiologist who led Maine’s top public health agency through the pandemic, lost a narrow Democratic primary in the state governor’s race in June.

Here are some of the public health officials on the ballot this year:

Xavier Becerra, Running for Governor in California

Becerra, who served as HHS secretary under President Joe Biden, is the highest-ranking former health official running this cycle. He won a crowded and expensive open primary and now faces Republican Steve Hilton, a British-born former Fox News host, in the general election.

Mark Peterson, a public policy professor at the UCLA Luskin School of Public Affairs, said with the pandemic in the rearview mirror, any judgment voters may have about the federal government’s response is more likely to reflect on Biden rather than Becerra, who has no medical background and maintained a low profile as HHS secretary.

Leading the nation’s health department as the pandemic lingered, Becerra focused more on expanding access to the Affordable Care Act and Medicaid, overseeing record numbers of people enrolled in the publicly financed programs during his tenure. He did face criticism over the processing and placement of a massive influx of migrant children at the U.S.-Mexico border, as well as his agency’s response to a baby 51ÊÓƵ shortage brought on, in part, by major product recalls.

Becerra has said he now wants to be California’s “healthcare governor,” a mantle outgoing Gov. Gavin Newsom tried to claim upon taking office in 2019.

Becerra’s campaign did not respond to a request for comment.

Before becoming HHS secretary, Becerra served as California’s attorney general and sued the first Trump administration more than 100 times, leading a coalition of states against GOP efforts to gut the ACA. He also started a unit in his office focused solely on healthcare. During Becerra’s tenure, his office reached a $575 million antitrust settlement with the California hospital system Sutter Health, pursued pharmaceutical companies that delayed generic drugs, and helped block a Trump administration rule that let employers choose whether to cover .

Voters often regard decades of experience in government as a negative, Peterson said. But for the job of running the nation’s most populous state and the world’s fourth-largest economy, he added, “I think there are a lot of people out there who would like to have somebody who actually has run a big enterprise.”

In , Becerra has said California should maintain state-funded Medicaid coverage for immigrants without legal status. He is also a longtime supporter of implementing single-payer healthcare, though in recent interviews he has said it needs to be addressed at the federal level.

Amy Acton, Running for Governor in Ohio

Acton ran Ohio’s health department from February 2019 to June 2020.

During the first months of the pandemic, Acton appeared at daily news conferences with the state’s Republican governor, Mike DeWine, that were jokingly dubbed “.” She earned fans with her calm and positive demeanor while explaining her approach to keeping covid at bay.

But she also attracted critics with her recommendations to stay at home, mask up, and shut down some businesses to curb the virus’ spread. Protesters even showed up at her home.

Acton’s Republican opponent in the governor’s race, Vivek Ramaswamy, has labeled her “Dr. Lockdown” on social media. His criticism of her role in shutting down businesses could prove effective with the economy at the top of many people’s minds, said Christopher Devine, a University of Dayton political science professor.

“It’s a double-edged sword, because she also really upset some people,” Devine said of Acton’s time as the health director during the pandemic.

He said that is a tricky attack for Ramaswamy to pursue, though, because DeWine — still the sitting governor and a popular conservative figure — endorsed the covid measures Acton recommended, granting her emergency powers to sign the orders, and has since said he takes all responsibility for those actions.

For her part, Acton has done little on the campaign trail to highlight her time as the state’s public health director. Instead, she has focused more on healthcare affordability, highlighting the Trump-led cuts to Medicaid and the scaled-back subsidies for ACA plans that have resulted in dropping coverage in the state.

“I hear from families across Ohio that healthcare costs are rising and they just can’t keep up,” Acton said in an emailed statement. “That’s why I will fight to protect and expand access, reduce the price of prescription drugs, forgive medical debt holding Ohioans back, and lower premiums.”

Abdul El-Sayed, Running for U.S. Senate in Michigan

El-Sayed — who ran the health departments in the city of Detroit and Wayne County, Michigan — is one of two leading Democratic candidates for Senate. The primary is Aug. 4.

El-Sayed, a progressive, is facing off against Haley Stevens, a four-term congresswoman. They are vying to run against Republican nominee Mike Rogers, a former congressman, for the Senate seat held by retiring Democrat Gary Peters.

From 2015 to 2017, El-Sayed ran the Detroit Health Department, which and privatized as part of the city’s 2013 bankruptcy. In his role, he led efforts to test Detroit schools for lead in the wake of the Flint water crisis and provide free eyeglasses to children in public schools.

From 2022 until 2025, he ran the health department in Wayne County, the state’s most populous county, which includes Detroit. In that job, he initiated a program to retire medical debt for thousands of residents and make naloxone available in public areas to reverse the effects of opioid overdoses.

In an interview with 51ÊÓƵ Health News, El-Sayed said his public health experience helped him become an effective communicator and challenge corporations and the role they play in healthcare.

“Politics have become overrun by big money and corporations, and my training and background in public health has taught me to think about that and push back against it,” he said.

El-Sayed, who did not practice medicine after completing his residency and is not licensed to do so, has faced criticism from some in his party for calling himself a doctor.  

El-Sayed, who has endorsements from Sen. Bernie Sanders (I-Vt.) and U.S. Rep. Alexandria Ocasio-Cortez (D-N.Y.), supports “Medicare for All,” a policy favored by many progressives that would make more people eligible for the federal health program for people who are 65 and older or disabled.

David Dulio, a professor of political science at Oakland University in Rochester, Michigan, said that the broader economy, Trump’s tariffs, and trade are eclipsing healthcare this year as top concerns for voters in the state. But he added that “progressive stances such as Medicare for All are attractive in the Democratic primary electorate.”

This article first appeared on 51ÊÓƵ Health News and is republished here under a .

51ÊÓƵ Health News senior correspondent Julie Appleby discussed the affordability of Affordable Care Act health insurance plans on Connecticut Public’s The Wheelhouse on July 22.

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Céline Gounder, 51ÊÓƵ Health News’ editor-at-large for public health, discussed tick bites on CBS’ CBS Mornings on July 20. She also discussed wildfire smoke and severe heat on CBS’ The Daily Report on July 16.

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51ÊÓƵ Health News senior correspondent Renuka Rayasam discussed the effects of soaring health costs in Georgia on WUGA’s The Georgia Health Report on July 17.

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• Read Rayasam’s “Patients Face a Thicket of Red Tape Trying To Maintain Consistent Health Coverage.”

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Homes that once belonged to friends, family, and neighbors had siding covered in mold. Some were boarded up. Others had holes in their roofs.

Black churches once used Oquina Creek, which runs along the border of the neighborhood, to baptize their congregants. Today, fecal bacteria and other contaminants have made the water unsafe due to an aging wastewater system.

“Sometimes you get the feeling like you’re in a Third World country,” Williams said. After three decades in Washington, D.C., he returned four years ago with a mission to revitalize communities such as Dewey City, which he said are “part of what makes Thomasville, Thomasville.”

A $19.8 million Community Change Grant from the Environmental Protection Agency was supposed to shift the tides of the neighborhood Williams grew up in.

The city and the , where Williams formerly served as community development director, applied for the grant in 2024. It was part of a $2 billion effort to help disadvantaged communities address environmental health risks and create clean energy and climate resiliency projects.

But three months after winning the grant, Thomasville became one of across the country — from to to — to see the funding stripped as priorities shifted in Donald Trump’s second presidency.

On the first day of his second term, Trump signed an executive order titled “.” It stated that the Biden administration “forced illegal and immoral discrimination” through diversity, equity, and inclusion programs.

In an emailed statement, EPA spokesperson Mike Bastasch said the administration is “fully committed to being a great steward of taxpayer dollars.” He added that the “radical agenda” of DEI and environmental justice “preferencing” are not within the agency’s core mission of protecting human health and the environment.

Environmental health advocates argue, though, that the decision to cut the grants was not rooted in science. They say that equating environmental justice to DEI is an act of bad faith and that withholding the money forces disenfranchised communities to delay long-overdue updates needed to protect public health for marginalized populations.

“I unfortunately believe we’re going to see a reversal in the health profile of this country,” said , an associate professor at the University of Michigan who served in the Biden administration as the first federal chief environmental justice officer.

“This current federal regime has decided that humanity and public health and justice don’t mean anything,” she said.

‘Why Us?’

Thomasville, near Georgia’s southwestern border, is home to just over 18,600 people.

The city had hoped to improve health outcomes in neighborhoods on its southern and western sides where, according to the grant proposal, “historical redlining created a legacy of disinvestment.”

Those areas have a deep history: Dewey City, for example, was the first neighborhood in the city where Blacks could build homes after the Civil War. It’s also home to the closed Douglass High School — the first public school for Blacks in Thomasville, established in 1902.

“This place has been neglected,” said Williams, who occasionally hosts historical walks through the community. “But it’s worth bringing it back online.”

The proposed “Restoring Resiliency” project featured a plan to remove toxic substances such as mold, lead paint, and asbestos from homes, repair a nearly 82-year-old wastewater system, and convert part of a shuttered high school band room into a health clinic.

“This was a long and storied attempt to bend the arc of justice closer,” said Jeremy Rich, a Thomas County commissioner and the pastor at First Missionary Baptist Church. “Justice in healthcare. Justice in environmental impact.”

Having a clinic in the community would be a “game changer,” Rich said. During the covid pandemic, he said, older residents who rely on public transit were reluctant to go to the nearby hospital or the county health department to get vaccinated. When his church offered shots from Black nurses, he said, vaccination rates improved.

Many residents don’t have the financial means to remove mold, lead paint, and other toxic materials, said Thomasville Mayor Pro Tem Lucinda Brown. “They just have money to live with every day. That’s it,” she said. “If they can make that happen.”

The grant meant hope, and its reversal left many asking, “Why us?” Williams said.

In the EPA’s May 2025 letter announcing the grant termination, it said Thomasville’s project promoted “initiatives that conflict with the Agency’s policy of prioritizing merit, fairness, and excellence.” The grant was “inconsistent with, and no longer effectuates, Agency priorities,” the letter said.

Environmental justice projects are rooted in science, not DEI, said Jillian Blanchard, the senior vice president of climate change and environmental justice at , a national nonprofit that provides pro bono legal assistance in focus areas such as health equity, immigration, and environmental health.

“Where is the water dirty? Where is the air unclean?” she said. “That is where the money should go.”

In June of last year, nearly two dozen communities and organizations around the country filed a to get the Community Change Grants reinstated. The lawsuit argued that the projects — such as efforts to create energy-efficient housing in Kalamazoo, Michigan, and empower Houston residents in the pollution permitting process — were vital.

The case was dismissed by a federal district judge in 2025 but is being appealed.

Thomasville was not named in that lawsuit. But the city did appeal the EPA’s decision on its project with the support of Blanchard’s group. The city and the EPA continue to dispute the issue.

This March, the EPA’s deputy inspector general, which serves as an independent watchdog for the agency, concluding that the process for determining the awardees was fair.

Such federal funding is needed because large-scale change is difficult for small municipalities to achieve without getting stuck with high-interest loans, Blanchard said.

“It’s next to impossible,” she said. “That’s one of the reasons the things haven’t been done.”

‘It’s Not Over’

The city of Thomasville has found other ways to make some improvements in the meantime. With the help of a nearly $3 million federal Community Development Block Grant from the Department of Housing and Urban Development, it made repairs to portions of Dewey City’s sewer, water, and drainage systems.

The Thomasville Community Development Corp. has begun building affordable housing in Dewey City and intends to convert a portion of the closed Douglass school into apartments for seniors.

The corporation has also applied for $764,000 in through the office of Sen. Jon Ossoff (D-Ga.) that it hopes to use to construct a community health clinic in Dewey City. Decisions on these funding requests will be made this fall.

“It’s not over,” said Williams, whose legacy in Thomasville runs deep. At the center of what locals call The Bottom — a two-block stretch of downtown where independent Black and other minority-owned businesses once thrived — is a plaque honoring his father, Earl Williams Jr., the city’s first Black mayor.

As he peered at his father’s memorial on a muggy afternoon, he reaffirmed his intentions.

“There’s more work to be done, and I’m able,” he said. “I like pouring into the community.”

But he has little hope the initial grant will be restored under the current administration.

“That was our shot. We didn’t do anything to miss it,” he said. “We just did it during the wrong period of time.”

This article first appeared on 51ÊÓƵ Health News and is republished here under a .

Researchers this spring discovered in water in several coastal locations across New York’s Long Island, and town officials in the Hamptons vacation destination about the findings. in Florida have been infected this year, and in June urged people to take precautions.

About 1 in 5 people infected by the bacteria die, sometimes within a day or two of becoming ill, according to a Centers for Disease Control and Prevention . The bacteria, Vibrio vulnificus, can enter open wounds and cause tissue death and systemic sepsis.

“Many people with Vibrio vulnificus infection can get seriously ill and need intensive care or limb amputation,” the CDC says.

The risk of such public threats is mounting because climate change is expanding the territory of certain pathogens, but researchers say there’s another concern. The Trump administration has cut investments in programs and agencies that prevent, track, and respond to health hazards the federal government is now confronting.

Consider the , which can infest and kill livestock, in the U.S. in June. The U.S. Department of Agriculture lost in the first six months of 2025, according to a report from the USDA’s Office of Inspector General, and the agency’s winnowed-down inspection service is helping lead the response to the parasite.

Or malaria. A freeze on foreign aid disrupted international malaria prevention efforts, and warned that the U.S. is vulnerable to the reintroduction of the infectious disease.

And when it comes to Vibrio, the Trump administration began removing hundreds of deep-sea instruments that and yield data that helps that can allow the bacteria to flourish. the data to study Vibrio, which can when water temperatures and .

“It is important to track coastal temperatures, and that will relate to the distributions of Vibrio,” said Christopher Gobler, a professor in the School of Marine and Atmospheric Sciences at New York’s Stony Brook University, though he added that there are also other sources of data for researchers.

The Trump administration to dismantle the ocean monitoring system following bipartisan opposition to the effort in Congress.

But it’s still curtailing Vibrio surveillance. The life-threatening species that’s found in water can also sicken or kill people who eat contaminated seafood, such as infected with the bacteria. And infections from Vibrio vulnificus linked to consuming raw or undercooked shellfish as the presence of other pathogens in food decrease.

Since 1995, 10 states have participated in a federal program called the Foodborne Disease Active Disease Surveillance Network, or FoodNet. The program, with the CDC, monitors and track cases of foodborne illness caused by eight specific pathogens, including Vibrio. But last year the Trump administration to report on all but two pathogens, which means states no longer must report cases to the CDC.

Federal officials deny the moves are putting Americans at risk, saying the CDC continues to monitor these pathogens through other national surveillance systems to ensure ongoing visibility into disease trends and outbreaks.

Meanwhile, some former health leaders say the ramifications of sweeping cuts to health agencies and global prevention programs are becoming more apparent, undermining U.S. response efforts and initiatives that aim to safeguard the country from diseases.

“We are letting down defenses that were necessary to protect against microbial threats,” said Tom Frieden, a former CDC director who is now president and chief executive of Resolve to Save Lives, which works to stop preventable disease. “Instead of protecting, we’re doing the opposite.”

Do Limited Resources Mean Higher Risks?

The administration defends its actions, including massive layoffs at government health agencies, as necessary to eliminate wasteful spending.

The Department of Health and Human Services “is advancing the most significant public health reforms in a generation focused on prevention, accountability, scientific transparency, and better health outcomes,” agency spokesperson Emily Hilliard said in an email. “The Department is putting American families at the center of public health decision-making.”

Evidence suggests health risks are rising even as the Trump administration pulls back on resources for research, detection, and response.

Early in his administration, President Donald Trump opted to freeze and review work on global health programs. Trump’s cost-reduction effort, led by billionaire Elon Musk, also dismantled the U.S. Agency for International Development.

As a result, work was disrupted on the President’s Malaria Initiative, a George W. Bush-era program aimed at combating malaria in hard-hit countries that is credited with saving more than . USAID had in the program since 2005.

In addition, for global malaria programs were targeted for termination, , an independent research group that includes 51ÊÓƵ Health News. The report didn’t include data on the total value of those specific malaria grants.

And the spending freeze halted research for more effective . The administration dissolved the CDC’s , shuffling staffers to other divisions and on the disease. HHS didn’t respond to an email asking how many staff members had been moved.

The life-threatening infectious disease spread by mosquitos was in 1951. But the CDC’s updated guidance on investigating domestic cases that “the country remains susceptible to malaria reintroduction.”

resulted in 10 people in Arkansas, Florida, Maryland, and Texas becoming infected locally, and mosquitoes capable of transmitting malaria are found throughout most of the country.

“The majority of U.S. residents lack protective immunity against malaria, rendering persons susceptible to severe illness and death if infected,” the CDC said in the May report.

HHS declined to comment on any of the specific cuts but said the CDC works with domestic and international partners to reduce the burden of malaria and prevent its reestablishment in the U.S.

It’s not just cuts to funding that are raising health risks, say researchers and former health officials. Significant staffing cuts mean there are fewer people working on preventing or tracking diseases, they say.

“Yes, the programs have been cut in terms of reduction in staff, but I would say, equally important, you have reductions in expertise,” said Jeanne Marrazzo, CEO of the Infectious Diseases Society of America. “It’s irreplaceable.”

Screwworm is a species of parasitic blowfly producing larvae that can enter open wounds and devour tissue, infecting people and animals. Like malaria, it has long been eliminated in the U.S., and disease monitoring efforts have been key to keeping it out.

The cuts at USAID stripped from the United Nations’ , which focuses on global food security and the such as screwworm.

In the wake of the administration’s cost-cutting initiatives, more than 20,000 employees are gone from the USDA, which develops and implements agriculture policy and provides resources to producers of livestock vulnerable to the parasite.

On June 3, the first new case of screwworm in the U.S. was confirmed, and there have now been infected with parasite. An expanding outbreak could devastate the cattle industry.

Agriculture Secretary Brooke Rollins during the Trump administration have led to screwworm’s return. Instead, she has , saying it didn’t do enough to prevent reintroduction into the U.S. Rollins said on X that “” under the previous Biden administration was partly to blame, providing no evidence.

The USDA did not respond to an email seeking comment.

Ashish Jha, a doctor who served as the White House covid response coordinator during the Biden administration, said there’s no truth to the claim that immigrants lacking legal status have brought screwworm into the U.S.

Investments in tracking and combating diseases have suffered, he said, because HHS Secretary Robert F. Kennedy Jr. is prioritizing the prevention of chronic disease at the expense of efforts to curtail infectious disease.

“Who doesn’t want a healthier country? It sounds great, but it’s kind of a bait and switch,” Jha said. “They’re doing the opposite. They’re letting down our defenses that are necessary to protect us against microbial threats.”

HHS’ Hilliard disagreed, saying Kennedy’s actions are making the agency more effective.

“Secretary Kennedy is delivering that reform by streamlining operations, reducing redundancies, and returning HHS to pre-pandemic staffing levels,” she said. “At the same time, he is dismantling policies and incentives that contributed to a nationwide chronic disease epidemic.”

Surveillance Gaps

Jha pointed to Trump’s decision to withdraw the U.S. from the World Health Organization, which coordinates global responses to public health issues and crises, and to the dismantling of USAID.

The pullback has had implications for the Ebola outbreak in the Democratic Republic of Congo, aid workers say.

Without the same amount of funding from USAID, the International Rescue Committee, which partners to deliver front-line health, surveillance, and outbreak preparedness activities in Congo, .

“Funding cuts have left the region dangerously exposed,” Heather Reoch Kerr, IRC’s country director for Congo, said .

The outbreak is roughly 7,000 miles away, but its spread has the , with stepped-up surveillance and entry restrictions on airline travelers. Federal officials have said that the dismantling of USAID hasn’t hampered detection or response.

“The U.S. government continues to move aggressively to contain the Ebola outbreak at its source in order to protect the American people and prevent further international spread,” the State Department said .

Trump’s decision to disengage with the WHO was criticized by following a hantavirus outbreak this spring on a cruise ship that had set sail from Argentina. the , and they questioned why the president suggested creating a costly new rather than sticking with the WHO — especially, they say, when the U.S. is cutting back on the surveillance programs it already has.

The federal government has tracked Vibrio cases as part of the FoodNet program, which aims in part to identify and curtail outbreaks. Reporting on cases of Vibrio is now optional.

Close to half of the cases of foodborne illness caused by Vibrio vulnificus have , and some within 24 hours after consumption of tainted shellfish such as raw oysters. The bacteria can multiply rapidly, leading to septic shock and blistering skin lesions. The pathogen is becoming to antibiotics.

The CDC estimates that of Vibrio infection occur annually, with infections from the most severe species, Vibrio vulnificus, steadily rising. , that species has led to 429 cases due to infections of open wounds and 135 cases from contaminated food.

“The more surveillance you get, you can connect the dots,” said Bill Marler, a Seattle-area food safety lawyer. “If a tree falls in the woods and you don’t hear it, did the tree fall? It’s easier not to report diseases. Then they can say, ‘Look at how safe our food supply is.’”

This article first appeared on 51ÊÓƵ Health News and is republished here under a .

“Bemotrizinol has been used safely in Europe for decades,” Health and Human Services Secretary Robert F. Kennedy Jr. about the approval. “FDA’s action will increase competition and consumer confidence in sunscreen products.”

Nonprofits that advocate for health, such as the Environmental Working Group, and the skin care industry alike had lobbied for approval of the ingredient, which makes sunscreens sheerer and lighter on the skin than many available American options while blocking a wider spectrum of ultraviolet rays that can cause premature aging and skin cancer.

The newly approved sunscreen filter will allow companies to re51ÊÓƵte sunscreens to address consumers’ concerns, said Carl D’Ruiz, a senior manager at , a Swiss maker of sunscreen chemicals that applied for the FDA approval. In addition to allowing companies to offer what the FDA calls safe and effective 51ÊÓƵtions, he said, the approval will allow sunscreens that are more like sought-after South Korean brands to be sold in the U.S. by autumn.

Confidence in U.S. sunscreen has faltered on two fronts: among those concerned about what’s in the sunscreens they use and those who believe sun exposure is healthy. But will the new ingredient win the trust of Make America Healthy Again skeptics and Gen Zers intentionally tanning? RFK Jr., strikingly bronzed, has helped stoke this confusion by pledging in 2024 to fight what he called the FDA’s “war on public health” and . Under his leadership, the FDA from a plan in March to ban people under 18 from using tanning beds.

All this matters because by age 70 in the United States. It is the in the nation, where about 3.3 million people are diagnosed each year with basal and squamous cell carcinomas.

D’Ruiz said he thinks bemotrizinol, also known as BEMT, will change the dynamic. “People will talk more positively about sunscreens,” he said.

In the U.S., new sunscreen chemicals are regulated as over-the-counter drugs like aspirin or cough syrup rather than as cosmetics, as in Japan and the European Union. That means they face more elaborate testing and safety protocols, such as animal testing that runs afoul of EU laws, which is why the for bemotrizinol took nearly two decades, D’Ruiz said.

What’s “generally recognized as safe and effective,” otherwise known as “GRASE” in FDA-speak, is at the center of the American sunscreen debate. Bemotrizinol joins zinc oxide and titanium dioxide on the FDA’s .

That could help rebuild trust, said , an environmental epidemiologist at the , a nonprofit that researches the ingredients in consumer products.

“It has strong safety data,” Friedman said. “The documents submitted to the FDA to achieve ‘generally recognized as safe and effective’ include tests of irritation, sensitization to allergies, two-year animal studies for carcinogenicity, and reproductive health.”

The approval will also give consumers access to sunscreens that don’t leave as much of a white cast, she said, which makes some people hesitant to use mineral sunscreens such as zinc oxide and titanium dioxide.

Bemotrizinol’s approval won’t change the possibility of several chemicals with unclear safety profiles being added to sunscreens.

In 2019, the there was insufficient data to support a positive “generally recognized as safe and effective” determination for 12 commonly used sunscreen chemicals.

The concerns emerged after the that said some sunscreen ingredients had been found in humans’ bloodstreams. Though the industry has since phased out several of those chemicals lacking GRASE status, four are still widely used: avobenzone, homosalate, octisalate, and octinoxate.

“The European Union had that homosalate was not safe at concentrations that they were using and recommended a very low percentage — which was effectively a ban,” Friedman said. “The U.K. also issued a safety evaluation.”

Octisalate and octinoxate have been associated with disruption of the endocrine system, and octinoxate was due to concerns that it harms marine life and bleaches coral reefs.

Avobenzone breaks down when exposed to light, making it less effective, Friedman said, and has been associated with allergic reactions.

Mark Mitchnick, a pediatrician who , which is known under the brand Z-Cote, said bemotrizinol will give chemists a new tool to make sunscreens that people will want to wear.

“It’s a good UVA block,” he said. “It gives us good flexibility. In my mind, it allows you to make really good products without using avobenzone, which I think has a lot of baggage.”

Most of the UV rays people are exposed to are UVA rays that can penetrate the middle layer of the skin and cause up to 90% of skin aging, along with a smaller amount of UVB rays, which are . falls on the electromagnetic spectrum between X-rays and visible light.

Mitchnick said major companies have used chemical filters because they work better on a per-pound basis compared with mineral sunscreens made with zinc oxide and titanium dioxide. “That’s why hybrids are great — you get the best of both worlds.” He said he expects companies, including , to release hybrid products containing bemotrizinol and zinc oxide later this year.

J. Frank Nash, a senior director and research fellow at Procter & Gamble, said skepticism about sunscreen is unfortunate because properly 51ÊÓƵted sunscreens do an excellent job blocking solar UV, “which we know is responsible for skin cancers and aging.”

He worries the industry has contributed to the trust gap by , called boosters, to mineral sunscreens, to raise sun protection factor ratings, or SPF. This leads consumers to wonder what’s in the products they’re buying.

Still, in Australia, where bemotrizinol has been used in sunscreens for years, a shows that even when regulators allow lauded UV filters, bad actors can taint a whole industry.

“People are not shunning sunscreen because they have stopped believing UV is dangerous,” said Joseph Mizikovsky, a director of the . “They are shunning it because they have lost trust in what is in the bottle.”

He applauds the FDA’s transparency with American consumers about the lack of safety data for filters without GRASE status, and FDA’s insistence on mandatory microbial testing of products.

But he said the FDA could do more to rebuild trust in sunscreens.

“My view is the FDA should move faster to ban filters that are missing safety data, and the public should focus on physical protection — shade, clothing, hats, sunglasses — with sunscreen as the last layer, not the first.”

This article first appeared on 51ÊÓƵ Health News and is republished here under a .

Mayor Helena Moreno signed an on April 7 that creates a task force to improve the New Orleans Recreation Development Commission. One of the task force’s duties will be to “consider and make recommendations regarding the costs and practicalities of implementing a program to assess and remediate safety and environmental concerns at NORDC facilities and playgrounds, including the existence of lead in soil” and other environmental issues, according to the order.

About a week before Moreno signed that order, Deputy Mayor of Health and Human Services Jennifer Avegno announced that city officials were working with the state’s congressional delegation to request $5 million in federal funds for the federal fiscal year that starts in October. That money would go toward testing and the possible cleanup of playgrounds with elevated levels of lead. She said her office is also reviewing past city records, working with the city’s in-house experts in its Planning Commission’s Brownfield Program, and reviewing Verite’s soil test results.

“We’re trying to figure out, with whatever pots of money we can get, how can we make a more sustained and meaningful impact than we have been able to in the past?” Avegno said during an of Verite’s lead contamination investigation.

In the investigation published in February, Verite reporters tested more than 80 playgrounds for lead and documented unsafe levels of the toxic metal at just over half of them. Since then, parents across the city have called the New Orleans Recreation Development Commission, their elected officials, and other city offices seeking action.

But with the city in the midst of a budget crisis, parents and community groups in one neighborhood are taking action themselves. They are trying to raise $8,000 to hire a contractor to do extensive testing in the Bywater neighborhood’s Mickey Markey Playground, where Verite recorded lead samples that exceeded the federal hazard level of 200 parts per million — one sample registered at 403 parts per million.

“I’m aware of the city budget issues right now, and I’m also aware that fixing one playground in one neighborhood might not be a giant priority,” said Devin DeWulf, a father of two who lives in Bywater and founded the , a community organization helping with the fundraising.

Lead contamination persists in New Orleans soil, older buildings, and drinking water, posing a significant public health threat to children. Children under 6 can absorb the toxic metal more easily than adults, contaminating their blood and harming the long-term development of their brains and nervous systems.

There is no known safe exposure level for children or adults. In children, even trace amounts can result in behavioral problems and lower cognitive abilities. Chronic lead exposure for adults can increase the risk of heart problems and other health issues.

Beyond the effects on a single child or family, Avegno said, lead exposure has long-term implications, including its , which makes the issue even more critical.

“We knew we had to exhaust every avenue,” she said.

Due to low rates of testing, it’s unclear how many children across New Orleans are exposed to lead. In 2023, just 17% of children were tested for lead poisoning in New Orleans, despite a that requires medical providers to test all children by age 1 and again by 2. Currently, the state Department of Health doesn’t have a mechanism for enforcing the law.

Public health researchers recommend parents avoid playgrounds with lead contamination because it can be difficult to prevent young children from placing dirt in their mouths or breathing in dust kicked up during play.

Vann Joines, a Bywater neighborhood resident who often takes his 2-year-old daughter to Mickey Markey Playground, is part of the group raising money to independently test the playground.

“It’s really important for us to be exceedingly mindful at public playgrounds and at public parks,” Joines said.

DeWulf and Joines said they anticipate the work will take a few years and hope to create a playbook that other neighborhoods can follow for their own playgrounds.

“We could create a how-to guide on how we could effectively do this in partnerships in the city,” Joines said.

On top of the $5 million the city is requesting for soil testing and possible remediation, Avegno said the city planned to apply for a grant to help address lead at early childhood education centers.

“Your story was amazing timing,” she told a Verite reporter.

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Researchers say the children at about a mile away pay the price. They discovered the students there and at other elementary schools near major pollution sites in Pennsylvania had than other children in the state.

Residents and environmental advocates saw reason for hope and relief in the form of a designed to tamp down on coke oven plant pollution. But even before it took effect, President Donald Trump granted in the U.S. — including the one in Clairton — a from the standards.

Trump and Republicans have sought to align themselves with the Make America Healthy Again movement’s populist ideals, such as improving Americans’ food choices and reducing corporate harm to the environment. But the administration is ratcheting up its attacks on the very environmental protections that MAHA followers hold dear.

Taken together, these anti-environmental initiatives will lead to more pollution-related illnesses and higher health care spending, health researchers say. They could also have political ramifications, eroding MAHA’s support for GOP candidates in the November midterm elections if followers believe the party is more beholden to industry than to the movement’s agenda.

, including about a quarter of Republicans, support rolling back environmental regulations, according to a poll by the Energy Policy Institute at the University of Chicago and The Associated Press-NORC Center for Public Affairs Research.

Some MAHA supporters believe voters will support Republicans because the Trump administration is delivering on other goals important to the movement.

“MAHA has a pretty diverse set of policy goals, ranging from medical freedom to food and the environment,” said David Mansdoerfer, who served in Health and Human Services leadership during Trump’s first term. “In totality, the Trump administration has strongly delivered on much of the MAHA agenda.”

While MAHA voters have been upset at some of the administration’s actions that promote industry, it’s hard to know how that may play out in the midterms, said Christopher Bosso, a professor of public policy and politics at Northeastern University. Many were disillusioned by a Trump they viewed as promoting glyphosate, which HHS Secretary Robert F. Kennedy Jr. has .

“The glyphosate thing really ticks off a lot of them; they’re really upset,” Bosso said. “Kennedy said it was poison. If it is a poison, why aren’t we regulating it? That’s where the tension plays out.”

The situation with the Clairton coke plant and the others granted exemptions from regulations underscores the potential public health risks. Six of the 11 factories had “high priority” violations of the Clean Air Act as of last May, according to a 51ÊÓƵ Health News analysis. Five coke oven plants logged major violations every quarter for at least three years straight.

“Poisoning continues to some of the most vulnerable residents of Allegheny County,” , who had lived in nearby Glassport, Pennsylvania, said at a about the coke plant.

Environmental Protection Agency spokesperson Brigit Hirsch said the president gave companies extra time because the technology needed to meet a new standard isn’t ready yet.

“Forcing plants to comply before the tools exist doesn’t make the air cleaner, it just shuts down facilities and kills jobs with nothing to show for it,” Hirsch said.

But environmental groups disagree that the plants were unable to comply at a reasonable cost, and they say the exemption from the EPA requirements shows the Trump administration is prioritizing the coal industry at the expense of public health.

“The Trump administration’s relentless actions to dismantle lifesaving environmental protections are a gut punch to the administration’s own promise to Make America Healthy Again,” said Cathleen Kelly, a senior fellow at the Center for American Progress, a liberal think tank.

Hard Times in Clairton

Sprawled across , the Clairton plant operates ovens in which coal is heated to as much as 2,000 degrees Fahrenheit to make up to 4.3 million tons annually of the carbon-rich fuel known as coke. The product is used in blast furnaces to produce iron.

It’s a dirty operation. The process leads to hazardous emissions of that the Centers for Disease Control and Prevention says can lead to anemia and leukemia, as well as , which can trigger severe asthma.

The Clairton operation has had repeated problems with its emissions and operations, including and of toxic chemicals. The plant has received more than from the Allegheny County Health Department since 2022, stemming largely from a fire in 2018 that led to high emissions, and violated the Clean Air Act in each of the last , with the last compliance monitoring in July 2025, according to the EPA.

Nippon Steel Corp. last year acquired U.S. Steel, which now operates as a subsidiary. The company didn’t respond to an email seeking comment. U.S. Steel said it spends $100 million annually on environmental compliance at Clairton.

“Environmental stewardship is a core value at U. S. Steel, and we remain committed to the safety of our communities,” spokesperson Andrew Fulton said in a written statement.

Clairton was once bustling with movie theaters, a mix of grocery stores, and riverside parks, with a dance pavilion and . But the decline of steel hit hard. The town’s population dwindled from more than in the mid-20th century to as of 2024. until they were razed and replaced with signs saying to keep out. The 1978 movie , which depicts a hardscrabble industrial town, is partly set there. Today, about 33% of residents live in poverty.

While the plant brings jobs and revenue, residents of the town and the surrounding areas have long complained about health problems they attribute to its emissions.

“My parents are gone. My mom had cancer, my dad,” , a Clairton resident, said at a 2025 County Council meeting. “I lost a lot of loved ones and seen other ones pass because of this mill.”

Pediatric allergist looked into asthma rates among 1,200 children who attended school near major pollution sites in the area — including students at Clairton Elementary School. They had nearly triple the national rate of asthma, with the highest rate among African American youth, according to she led.

“We were shocked,” she said. “It was double or triple what we expected. The people are proud of their industrial background. We need steel, but they’re not running a good enough operation.”

A found children with asthma living near the coke plant had an 80% higher chance of missing school when sulfur dioxide pollution was elevated.

Allegheny County, which includes Clairton and Pittsburgh, is home to a number of industrial plants, and to increased deaths, chronic heart disease, and adverse birth outcomes. It was ranked in the top 1% of counties in the nation for cancer risk from stationary industrial air pollutants in a 2018 .

Clairton has an age-adjusted cancer death rate of 170 per 100,000 people, higher than the broader county’s rate of 150 deaths per 100,000 people, based on a 51ÊÓƵ Health News analysis of .

The American Lung Association in 2025 gave the county an F rating for its particle pollution levels. PennEnvironment, an environmental group that was party to a settlement with U.S. Steel involving the Clairton plant, says the coke operation caused of toxic releases in 2021, which amounted to 60% of all such releases in the county that year.

From 2020 through 2025, the Clairton plant racked up more in fines from Clean Air Act penalties than any other coke oven facility nationwide, costing U.S. Steel over $10 million, according to EPA facility reports.

“We are deeply concerned with exemptions, which allow air toxics to affect public health,” Allegheny County Health Department spokesperson Ronnie Das said in a statement.

The Clairton plant provides and hundreds of millions of dollars in tax revenue to the area. The jobs help generate nearly $3 billion in annual economic output, according to estimates from the Pennsylvania Manufacturers’ Association.

Some community members and advocacy groups hoped air quality would improve after the coke plant was sold. has pledged to upgrade facilities in the Monongahela River Valley.

Politics, Waivers, and Environmental Concerns

Under the Biden-era rule, coke plants were supposed to start meeting from the lids and doors of ovens that heat coal. They would also have had to monitor for benzene at their property lines and take steps to lower emissions of the carcinogen if they exceeded certain levels. Compliance deadlines were set for July 2025.

The Trump administration, which has sought to revive the coal industry, intervened. Last year, it , including coke plants such as Clairton’s, to seek from issued in 2024 by the EPA.

Then Trump in November went further, granting all coke plants a two-year compliance break.

The reprieve was necessary, the EPA spokesperson Hirsch said, because the requirements would have meant extra costs for the industry when standards already in effect work “extremely well” at reducing pollution.

Hirsch also said the agency under Trump is protecting the environment, pointing to action the administration has taken to called PFAS, prevent lead poisoning, strengthen chemical safety, and protect Americans’ food and water supply.

“We are building a future where the next generation of Americans is the healthiest in our nation’s history, and they inherit the cleanest air, land and water in the world,” Hirsch said.

However, the administration has taken several steps that environmental advocates say weaken health protections.

The president’s executive order on glyphosate, an herbicide the World Health Organization has linked to cancer, which touched off a who said they felt betrayed. The EPA has decided to stop considering the of reducing pollution when making policy decisions, instead focusing on the cost to industry of complying with rules. The agency also rescinded the legal and scientific basis that had long established as dangerous to public health.

The actions have rankled some MAHA enthusiasts who counted on the administration to tackle chronic disease, especially among children. A petition to Trump on with more than 15,000 signatures called for the removal of EPA Administrator Lee Zeldin, it said supported corporations over MAHA goals.

Some MAHA enthusiasts have sounded off on social media.

“No one should believe that MAHA is being upheld at the EPA at this point,” , a leader of American Regeneration, which focuses on a conservation approach to farming, said Feb. 8 on X.

, host of a , also aired her concerns on X, saying “there is something really freaking spooky going on at the EPA and I refuse to let the American people be gaslit into thinking they’re upholding the MAHA agenda.”

“A significant number of people who supported Trump are worried these rollbacks are going to hurt their health,” said , a Democratic strategist and the founder of the communications firm Third Degree Strategies. “The MAHA voters, especially women, are very sensitive to this. Republicans have put themselves in a bind.”

MAHA supporters shouldn’t be surprised by a Trump administration that doesn’t prioritize environmental protections over industry, because the president has always championed fossil fuels, said Kyle Kondik, managing editor of Sabato’s Crystal Ball, a nonpartisan election forecasting newsletter published by the University of Virginia Center for Politics.

The coke plant exemptions have disappointed some community members, environmental groups, and regulators concerned about public health and emissions.

Nearly 300,000 people live within 3 miles of the 11 active coke plants across the U.S., according to EPA data compiled by the Environmental Defense Fund.

Weakening environmental rules has helped boost Trump with the U.S. coal industry. In February, mining industry executives and lobbyists gathered at the White House, .

Coal miners, including some in white hard hats bedecked with American flags, with a bronze-colored trophy emblazoned “The Undisputed Champion of Beautiful Clean Coal.”

At the event, Trump praised their work. “We love clean, beautiful coal,” he said.

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That’s the case in New Orleans, where an investigation by Verite News found high lead levels in about half of the playgrounds on city property and found in most homes that tested their drinking water in a voluntary program.

No level of lead exposure is safe, according to federal environmental officials, but undertaking a comprehensive cleanup can be financially prohibitive. New Orleans is facing a $220 million budget deficit that has led to city employee furloughs and layoffs.

Congress allocated $15 billion over five years to lead pipe replacement under the Bipartisan Infrastructure Law, a Biden-era measure set to expire at the end of this year. In 2024, the Environmental Protection Agency also tightened the standards for lead-contaminated soil for the first time in 30 years and mandated that water systems by late 2037.

But passed by Congress and signed by President Donald Trump in January redirected $125 million of that lead remediation money to wildfire prevention. And since October, the EPA has partially rolled back protections against soil contamination, raising the federal hazard level in urban areas and the threshold for removing contaminated soil.

Tom Neltner, the national director of the nonprofit advocacy group Unleaded Kids, said it was the first time an administration had loosened the limits on lead in soil.

“ We’ve seen the Trump administration say positive things about its commitment to lead but then take actions that undermine that,” Neltner said.

But, he added, progress is still being made in some communities.

EPA press secretary Brigit Hirsch said the changes made under the Trump administration have reduced confusion and uncertainty that could hamper cleanup efforts.

“The Trump EPA’s record on protecting Americans — especially American children — from lead is unmatched,” Hirsch said in an emailed statement. “In just the last year, the Trump EPA backed up its commitment to reducing lead exposure in children with BILLIONS of dollars and historic action.”

She cited a of $3 billion available to pay for water pipe replacement. That money is from the passed during the Biden administration.

Verite News spoke with people in Michigan, Indiana, and Rhode Island to learn how they addressed their lead pollution, with the aim of finding options that could be applied in New Orleans and other cities.

“ We don’t need to do research on lead anymore,” said Tulane University professor Felicia Rabito, an epidemiologist who researches the toxic metal and its sources. “What we need are policies to get the lead out of the environment.”

Benton Harbor, Michigan: Lead Pipes Begone

Benton Harbor, a predominantly Black beach town of about 9,000 people on the southeastern shore of Lake Michigan, spent three years out of compliance with federal drinking water standards. The concentration of lead in the water remained dangerously high until residents and organizations petitioned the EPA in 2021, drawing responses from state and federal officials.

“Nobody should be drinking lead in their water for this long,” said Elin Betanzo, an engineer who provided the petitioning residents with technical support.

That year, federal officials issued an for the Michigan city to bring its water supply into compliance, and the state required Benton Harbor to replace all its lead pipes within 18 months. Gov. Gretchen Whitmer, a Democrat, committed to securing funding in the state budget for the $35 million effort, which included bottled water distribution and paying outstanding water bills for low-income residents. The state, alongside the city, allocated money from its general fund, secured regional water loans, and cobbled together grants from several federal programs to cover the total.

By the end of 2023, city officials had completed the project. Now it’s one of 21 municipalities in Michigan that have replaced all their lead pipes. Benton Harbor had more than 4,500 pipes to replace.

The Trump administration has said it would defend the Biden-era mandate for lead pipe replacement by 2037 against a lawsuit challenging it.

Betanzo recommended that utilities in other cities reduce barriers to line replacement to increase efficiency, as Benton Harbor’s water system did.

City officials saved time after assuming most pipes would be lead. They decided to go street by street, digging up, inspecting, and replacing nearly every pipe. If the pipe wasn’t lead, it wasn’t replaced, but nearly all were, Betanzo said.

Concentrating the mass replacement in one zone at a time made the contracts more cost-effective, Betanzo added. Contractors bid on zones in the city, and multiple contractors worked in different neighborhoods simultaneously. For transparency, progress was published on a public database.

The city also passed a law requiring lead lines be replaced, including those on customers’ side of the water meter. All residents had to allow the contractors onto their property or face disconnection. The residents didn’t pay for the line replacements.

“ The health benefits of lead service line replacement are greatest the sooner you get it done,” Betanzo noted, referencing a she co-authored. “If you do it wrong, you can absolutely increase exposure to lead through a lead service line replacement.”

Completion of full pipe replacement is rare in the U.S., because of the cost, poor service line tracking, the time it takes, and the prioritization of other issues. In New Orleans, the process could require up to $1 billion of investment over 10 years, according to the city’s Sewerage and Water Board.

Indianapolis: Safe Dirt for Kids

It’s not just lead pipes that are problematic. In 2024, a in the academic journal GeoHealth estimated that nearly a quarter of homes in the U.S. have unsafe levels of lead in the soil on their properties.

To that end, Indianapolis has taken some actions that other cities can learn from, said Gabriel Filippelli, a professor at the Indiana University-Indianapolis School of Science who led the study and has researched the risk of lead exposure through soil for years.

The Indy Parks & Recreation department partnered with Filippelli’s team to test a dozen parks relatively close to the contaminated site of a shuttered lead smelter.

Out of all the parks tested, Filippelli’s team found only one hot spot, beneath an old bench from which lead-based paint had flaked off into the surrounding soil.

The parks department followed Filippelli’s suggestion to replace the bench and add concrete and a thick layer of mulch and plants on the ground, so kids wouldn’t be able to play directly in the contaminated dirt.

“It was a relatively low-cost intervention,” he said, estimating it cost a few thousand dollars. The ground wasn’t excavated, and new dirt wasn’t brought in. “If you deal with it by dilution and by capping, remove the source, you’re solving the problem for today and probably many, many years to come.”

The contaminated dirt may need to be removed in some cases and replaced with clean soil, such as after severe, widespread pollution from industrial sources. But Filippelli said such extensive remediation can be impractical and too expensive for cities to undertake on their own.

Where full remediation is cost-prohibitive, Filippelli said, there are more creative solutions, like landscaping, covering the area with new dirt, or mulching. These methods won’t eliminate the lead entirely, but they will significantly reduce exposure risk.

“You can eliminate the hazard at a fraction of the cost,” he said.

Cities could also look to New York City’s , which places uncontaminated soil left over from construction projects in neighborhood-level banks for volunteers to distribute, he said.

Rhode Island: Stopping Lead at the Source

New England, home to some of the nation’s oldest homes, has led the U.S. in mitigating one of the largest ongoing sources of lead contamination: paint.

In 2023, the state legislature in Rhode Island, where most of the homes were built before lead paint was banned in 1978, passed strengthening the state’s ability to enforce tenant protections.

Prior to 2023, the state had long required most landlords to have their property inspected to ensure it met “lead safe” guidelines, said DeeAnn Guo, a community organizer for the . Although no level of lead is considered safe, replacing windows and doors that have lead paint, painting over all interior and exterior walls, and mitigating contaminated soil significantly reduce the risk of exposure.

But for years “there was no incentive to do it,” Guo said, “aside from it being the right thing to do.”

Now, landlords can be fined if they don’t have an active lead certificate on file for homes built before 1978, and the property has to be inspected every two years to remain in compliance. Before the new law, less than 15% of rentals were certified. In late 2025, that had increased to 40%, Guo said.

The state has also seen a steady decline in the in children’s blood.

Guo said it helps that the state has federal funding from the Department of Housing and Urban Development to subsidize its If a homeowner or landlord owns an old house, they can apply for the state to send an inspector. If lead is found, the state will then send a certified contractor to address the problem at little to no cost to the property owner.

Rhode Island prioritizes low-income households and homes with pregnant women or children under 6 years old, because of the heightened health risk. It can also help pay to remediate homes if a child living there has elevated levels of lead in their blood.

States and communities looking to start a successful lead paint abatement program using HUD money should combine strong enforcement, public education, and offers of subsidies, Guo said. It also helps to include community members in the planning process, she said.

Under the Trump administration, however, it might become harder for more communities like New Orleans to receive money for a “lead safe” program. Last year, HUD asked Congress to eliminate new funding for its lead hazards program, stating it would be restored in 2027. But advocates for more lead protections argue that once funding is lost, it is unlikely to be approved again.

“It shows the White House’s hypocrisy, where they talk about lead as being important and then propose eliminating the funds that are essential to cleaning up affordable housing,” said Neltner, the Unleaded Kids director. “This administration talks about the importance of children and then seems to be careless about children’s brains.”

This article was produced in collaboration with . The four-month investigation was supported by a Kozik Environmental Justice Reporting grant funded by the National Press Foundation and the National Press Club Journalism Institute. It was also produced as a project for the USC Annenberg Center for Health Journalism’s National Fellowship fund and Dennis A. Hunt Fund for Health Journalism.

This article first appeared on 51ÊÓƵ Health News and is republished here under a .

To ensure it tastes good and is safe to drink, a small team of scientists and technicians is constantly testing the water for pH, odors, heavy metals, and microbes.

But unlike many smaller municipal utilities in the U.S., regularly checks for PFAS — per- and polyfluoroalkyl substances.

That’s a class of chemicals used by manufacturers for decades to make things like nonstick pans, cosmetics, raincoats, food wrappers, and firefighting foam.

  have linked PFAS to  like cancer, reduced immune system functioning, high cholesterol, and developmental delays in children.

They’re also known as “forever chemicals” because their strong chemical structures make them degrade incredibly slowly in the environment.

Today, they litter  and  sources around the world and can be found  of almost everyone in the U.S.

One type of PFAS that the Louisville water technicians are tracking is HFPO-DA, also known by a trade name, .

Just over a year ago, workers noticed an unexpected increase in the level of GenX detected in a sample of the raw, untreated water drawn from the Ohio River for filtering and processing.

The GenX levels Louisville found in December 2024 were 15 times the reading from the previous month: 52 parts per trillion versus 3.4 ppt.

“A part per trillion is like one second in 32,800 years. Put your head around that, right?” said , the city utility’s director of water quality and research.

He offered another way to think of it: One part per trillion would be a single drop of water in 20 Olympic swimming pools.

Goodmann told 51ÊÓƵ Health News and NPR he wasn’t worried about local customers’ safety, because the increased levels were still pretty low.

Risks posed by low PFAS concentrations are measured over a lifetime of exposure, he said. And recent data from Louisville shows the  fell back within planned federal safety limits.

Plus, water is just one way people can be exposed to PFAS, Goodmann added. “Because you get a lot more of these pollutants from packaging, from prefixed food, cake mixes, weird things, you know, popcorn boxes,” he said.

Louisville Water’s data showed that the elevated levels of GenX in the water sample drawn in December 2024 fell once the water underwent typical treatment and filtering.

Federal Regulation Fight

The federal government has long regulated the levels of  in drinking water, such as arsenic, E. coli, and lead.

But the Environmental Protection Agency didn’t issue regulations regarding PFAS until 2024, during the final year of the Biden administration. The new limits applied to  in drinking water. Starting in 2029, utilities that exceeded the limits would have been required to treat the water to reduce the contamination.

But after Donald Trump’s reelection, new EPA administrator   the agency will keep the rules for only two types of PFAS, called PFOA and PFOS, but drop the restrictions on the other four types, including GenX.

In addition, the EPA announced it will give water utilities two additional years, until 2031, to comply with the remaining rules, attributing the change in part to the financial burden on rural water plants.

Many utilities, large and small, may need to .

A  estimated about 45% of U.S. tap water contains at least one type of PFAS.

When it announced the final PFAS limits, the Biden administration anticipated that of the estimated 66,000 U.S. public drinking water systems affected by these regulations might have PFAS levels high enough to require them to take action to reduce the contamination.

Finding the Source

Goodmann’s team traced the increased levels of PFAS up the Ohio River, past Cincinnati, and through Appalachian forests, all the way to a West Virginia factory about 400 miles upstream.

There, the  uses GenX , a plastic critical to the semiconductors that power phones.

Its Washington Works facility near Parkersburg, West Virginia, has a .

A lawyer, , fought the plant’s previous owner, , in court,  the company knew that a type of PFAS it was using, PFOA, was toxic but didn’t disclose that information.

DuPont went on to    that claimed it contaminated local environments with forever chemicals. The company has repeatedly denied wrongdoing.

Chemours was  from DuPont in 2015.

The Louisville Water team’s calculations eventually showed that the December 2024 spike in GenX levels corresponded to publicly available data from Chemours about its chemical discharges into the Ohio River.

In Chemours’ responses to  filed by a West Virginia environmental group, the company denied its discharges were connected to Louisville’s GenX spike. (Louisville is not a party in the lawsuit.)

The company also contended that sampling data showed levels of GenX in the river and in downstream utilities’ treated drinking water are “indisputably safe.”

PFAS Removal Will Challenge Water Utilities

Under current federal environmental regulations, Chemours can release some chemicals into the Ohio River. But it has exceeded the legal limits repeatedly over several years, according to court filings and .

That’s why the  filed its lawsuit in 2024.

The EPA  in 2023, when it said it found Chemours’ West Virginia factory had repeatedly exceeded permit limits for two types of forever chemicals, GenX and PFOA.

But the West Virginia Rivers Coalition said in a court filing that the EPA’s consent order for Chemours “is not being diligently prosecuted.”

Chemours declined to answer questions from 51ÊÓƵ Health News and NPR, citing ongoing litigation, except to point out that Louisville’s “finished drinking water is safe for consumption,” with PFAS levels below the EPA’s regulatory limits, as stated on and in the  from Cincinnati, which also draws from the Ohio River.

As research into the health effects of PFAS exposure continues, environmental advocates say it’s imperative for companies to meet the limitations set by government permits.

“Environmental regulatory permitting is a license to pollute,” said , the water policy director for the .

“You’re permitting someone to put something into the atmosphere, into water, into soil that would not be there otherwise. And so when we talk about the safe levels,” he said, “stop using the word ‘safe,’ right? This is the maximum allowable limit.”

It is possible to remove PFAS from drinking water. For example, Louisville’s utility is spending about $23 million to redesign its powdered activated carbon system, which is one method used to take out PFAS.

But PFAS removal can get expensive, especially for small, rural towns, Hart said. Preventing contaminants such as PFAS from getting into a community’s drinking water supply is easier and less costly compared with removing it on the back end, he added.

In Chemours’ responses to the lawsuit, the company acknowledged that its violating its current permit but noted it’s working with government regulators on an eventual fix.

The federal judge in the case, , decided that wasn’t fast enough.

In August, he  overpolluting. The company quickly filed an appeal.

The West Virginia Rivers Coalition declined to speak with 51ÊÓƵ Health News and NPR but did point to its  on the judge’s ruling.

“This is a victory for public health and the Ohio River,” Autumn Crowe, the organization’s deputy director, said in the statement. “The Court recognized what communities have known for years: Chemours has been polluting our water and ignoring its legal obligations.”

In a court filing for the case, Goodmann said that elevated levels of GenX could make it more challenging for water utilities such as Louisville’s to comply with federal rules for safe drinking water.

In regard to Chemours specifically, Goodmann told 51ÊÓƵ Health News and NPR that when government regulators issue the company’s next permit, he wants them to take into account the water treatment plants downstream.

“So what we do is manage risk, and we start that at the river,” he said. “It sounds weird, but source water protection — keeping the stuff out of the river — is a big deal.”

This article is from a partnership that includes , , and 51ÊÓƵ Health News.

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