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How the culture war came for condoms, PrEP, and HIV testing

21 July 2026 at 17:00
A woman holds white pills in her outstretched hand
The Trump administration’s funding cuts to USAID have stalled global HIV prevention. | Arlette Bashizi/The Washington Post

If the US wanted to be the world’s police officer, then why not try to be its doctor too? 

Just two months before the invasion of Iraq in 2003, George W. Bush announced an ambitious plan to pump $15 billion into the global fight against HIV, stunning his allies in Congress, health advocates, and heads of state of the program’s intended beneficiaries. 

George Bush shakes hands with a woman in front of a sign that reads “Emergency Plan for AIDS Relief”

The President’s Emergency Plan for AIDS Relief, or PEPFAR, was the largest commitment by any nation in history dedicated to addressing a single disease, a disease that killed about 3 million people in 2003, most of them living in sub-Saharan Africa, and infected 5 million more. “Ladies and gentlemen,” Bush proclaimed in his State of the Union address that year, “seldom has history offered a greater opportunity to do so much for so many.”

On that, he was right. In the two decades to follow, PEPFAR would save an astounding 25 million people’s lives through lifesaving HIV therapies, and prevent millions of babies from being born with HIV in the first place, all at a cost of about 0.08 percent of the federal budget. 

And yet, in the wake of the Trump administration’s foreign aid cuts, one of the greatest achievements in American history is now at risk. PEPFAR, mercifully, still exists, saved from the sledgehammer by an outpouring of bipartisan support last February. But experts say the program has been transformed beyond recognition by countless small cuts, and the abrupt gutting of global health architecture, reshaped not by decades of accumulated wisdom around HIV prevention, but by at times absurdly petty ideology.

Key takeaways

  • The Trump administration has severely disrupted the global fight against HIV, with 77 percent of formerly funded health groups losing funding or experiencing payment delays, according to a new survey by amfAR.
  • Those most at risk of HIV — like young women and LGBTQ people — have been disproportionately affected, in part because of the administration’s war on DEI.
  • For decades, presidents have pushed aside ideology to maintain funding for vital HIV services, like contraceptives and outreach workers. With President Donald Trump now shifting those norms, the consequences could be catastrophic.

Over the past year, more than 77 percent of PEPFAR grantees have lost funding or had their payments delayed, according to a survey released Tuesday by the HIV research group amfAR. 

Nearly two-thirds of grantees — especially those supporting vulnerable populations such as LGBTQ people, young women, and sex workers — said the cuts had disrupted their ability to offer HIV treatments and other services. The Trump administration released limited data showing a deep reduction in HIV prevention services, but a relative consistency in access to treatment earlier this year. However, this new survey paints one of the first pictures available of how PEPFAR cuts are actually being felt on the ground, and how the administration’s priorities are reshaping who and what gets funded.

According to the survey’s authors, at least 1,700 HIV-related sites or clinics have shut down as a result of cuts. Well over 16,000 health workers — including those going door to door to make sure pregnant parents get tested for HIV or children get on treatment — have lost their jobs. 

Many organizations surveyed reported receiving emails when their PEPFAR grants were terminated, noting that their work violated President Donald Trump’s executive order against “unlawful diversity, equity, and inclusion.” It appears, they say, that many of these groups were flagged not because they embraced the distinctly American concept of DEI in their work, but because their name or mission description included a phrase like “gender” or “LGBTQ.”  

A health clinic serving survivors of domestic violence in Mozambique, for example, might now be flagged just for using the phrase “gender-based violence” in their name. This may be part of the reason why even pregnant women — who even the Trump administration has emphasized as a critical demographic in its HIV goals — have lost access to services. 

Back in 2003, Bush defied conservative critics in his own party who attempted to redirect PEPFAR funding to abstinence-only programs. For decades, American presidents have been able to see past their ideology in service of saving lives. They largely understood that contraceptives like condoms and special interventions for those most at risk, including LGBTQ people, were necessary for stopping the spread of HIV. Under the Trump administration, this norm is unraveling. 

“This administration has zero interest in addressing clinical outcomes for vulnerable people with HIV,” said Asia Russell, executive director of the advocacy group Health GAP, who noted that “to be effective, HIV prevention and treatment services actually have to go where the disease is, and that risk is not evenly distributed,” surging in certain geographies like South Africa or within key populations like trans people or young women. Getting support to these groups is “morally right,” she said, but it is also “the only way to do effective HIV work, regardless of your stance on the morals or the merits.”

The fight against HIV is running on fumes

When HIV aid does get doled out these days, it is distributed with far less transparency than in the past, and in ways that often appear to be ideologically or politically driven, both in terms of the populations they serve and the countries they operate in, rather than guided by best practices. 

In theory, lifesaving HIV care was exempted from sweeping aid cuts last year. But in reality, access to even the most basic HIV services and treatments has also atrophied across the board, while falling disproportionately on at-risk populations. 

That’s come both in the form of direct cuts and as a byproduct of broader disruptions to the kind of outreach services, testing, and socioeconomic programs that get patients in the door to begin with. 

“You can’t cut pieces of the architecture of how PEPFAR functions and expect to maintain a really robust treatment program in the long term,” said Jennifer Sherwood, director of research and public policy at amfAR. “If you cut the testing program, the prevention programs, the kind of services that allow people to stay in care and return to care, you’re going to see that you can’t maintain a treatment program.”

The number of people getting on treatment for the first time has sharply declined over the past year, even according to the administration’s own limited data drop, while access to testing, contraceptives, and other preventative services — all critical to keeping infections down in the long run — face cuts that threaten their ability to function at all. 

To make matters worse, amfAR’s survey shows that services designed for the populations most at risk of HIV — such as sex workers, LGBTQ people, young women, and teenage girls — have been disproportionately affected by PEPFAR cuts. Among those who lost funding, a staggering 90 percent of organizations that serve gay and bisexual men were forced to slash access to PrEP — which strongly protects against HIV infection — and many stopped offering it entirely. The same was true for over half of organizations serving pregnant women, whose children now face a higher risk of contracting HIV in the womb.  

A woman and a doctor under a blue tent

The majority of new HIV infections are concentrated in these “key populations,” as they’re known in public health parlance, many of whom face stigma or other obstacles to obtaining care. “One really powerful aspect” of how PEPFAR used to work, said Thomas McHale, public health director at Physicians for Human Rights, was that it consistently “followed the science and followed the epidemiology” to serve “groups that are at the margins of society.” That approach appears to have been thrown out under the new administration, and in at least some cases, actively discouraged.

McHale has been documenting the impact of PEPFAR cuts in South Africa in recent months, and “what we saw was a system under severe stress and strain,” he said. It is one in which a bisexual man stopped taking his HIV medications for weeks because the LGBTQ clinic he used to go to closed. “He just couldn’t bear the stigma of accessing services in a place that’s not meant for him,” according to McHale. Similarly, a young woman was forced to wait in line for 10 hours just to refill her PrEP prescription. 

“If we’re not focusing on preventing disease,” McHale said, “it’s just a more expensive and more devastating challenge to address in the future.”

Some countries may soon stop receiving PEPFAR funding altogether

As I’ve written previously, the Trump administration has attempted to remake foreign aid into a dealmaking enterprise, one in which money flows directly through national governments rather than through large, western-led non-governmental organizations or NGOs. 

A woman holding a bottle of HIV prevention drugs

In theory, there are benefits to this approach, because it prioritizes the expertise of local health groups and policymakers who are often best equipped to evaluate and address the needs of those in their care. In practice, however, amfAR’s survey shows that so far, under the Trump administration, local organizations have actually lost more funding and been forced to close more sites than international groups have. “These cuts fell heavily on locally-based organizations” while NGOs have fared somewhat better, said Sherwood, “and that really runs counter to all of our global health goals.”  

“I’m concerned because public health is no longer how we’re measuring success” when it comes to reaching PEPFAR’s goals, said Jirair Ratevosian, a senior fellow at the Duke Global Health Institute who served as chief of staff of PEPFAR under the Biden administration. He is especially alarmed by the decision last month to end PEPFAR support for South Africa, which has the largest HIV epidemic in the world. The administration appears to have done so in part because of Trump’s insistence that the nation is waging a nonexistentgenocide” against white Afrikaners. 

“If we’re not focused on preventing disease, it’s just a more expensive and more devastating challenge to address in the future.”

Thomas McHale, Physicians for Human Rights

“HIV control is not their chief concern,” said Ratevosian, who recently ran the numbers on a separate fissure with Zimbabwe, finding that cutting PEPFAR would lead to 75,000 new HIV infections in just one year. In South Africa, similar cuts could lead to over 2 million more infections over the next two decades, a toll that would invariably cross borders, and could threaten the world’s immense, hard-won progress against HIV. “You can’t have a global HIV strategy,” said Ratevosian, “if you’re not engaging these countries.”

Priorities shift under any new administration, and it’s not abnormal for an organization to tweak its language or services to adapt. But PEPFAR, the bipartisan program which began under Republican leadership, and thrived and expanded under three successive presidencies, including during Trump’s first term, has never faced such turmoil. 

“Even among organizations who didn’t lose US funding, we’re still picking up changes to the way they work, the populations they serve, the words they use,” said Sherwood of amfAR. Her group’s survey showed that nearly 80 percent of organizations that did not lose funding still altered the way their organization worked to comply with new policies. “This network of changes from the US,” she said, “are prompting a lot of changes on the ground.”

The truth about gut health

21 July 2026 at 15:30

Gut health is everywhere right now. The hashtag #GutTok has over 6 billion views on TikTok, the global digestive health product market is worth over $60 billion, and viral trends that promise to “hack your gut” through miracle products, cleanses, and restrictive diets are all the rage. But what does gut health really mean, and what can science tell us about how to make sure our gut is in good shape?

The gut microbiome, a complex network of trillions of microorganisms living inside our digestive system, may hold the key to the mysteries of gut health. We have a symbiotic relationship with all of those little guys; we keep them well-fed and they produce substances that can benefit our body and brain. These microbes help regulate bodily functions, protect against disease, and recover from illnesses like cyclosporiasis, which is spreading right now across the US.

But with so many voices chiming in on gut health, pushing everything from probiotic foods and supplements to wellness shots and coffee enemas, it can be hard to tell what information is based on real research and what might just be a marketing gimmick or social media clickbait. Vox spoke to doctors and visited Cedars-Sinai in Los Angeles to bust some gut health myths for science-backed advice. 

Read more about gut health and gut microbiome research:

This video is presented by Colgate. Colgate doesn’t have a say in our editorial decisions, but they make videos like this one possible.

The Trump White House’s stinkiest trend

20 July 2026 at 20:45
Sauerkraut made from cabbage and carrots is seen in a ceramic bowl on a wooden countertop.
Sauerkraut in a ceramic bowl. | Natasha Breen/REDA/Universal Images Group via Getty Images

Fermented food is the hottest new trend in the halls of the White House. Members of President Donald Trump’s Cabinet are reportedly walking about with jars of sauerkraut in the hopes that it will give them glowing skin and tiny waists. 

Wall Street Journal’s Liz Essley Whyte told Today, Explained co-host Sean Rameswaram that “Health Secretary Robert F. Kennedy Jr. Commerce Secretary Howard Lutnik, Transportation Secretary Sean Duffy, and Vice President JD Vance are all on this eat-a-lot-of-steak-and-sauerkraut diet.”

So, should we all be eating jars of sauerkraut? Or are ferments just the new Florsheims?

Below is an excerpt of their conversation, edited for length and clarity. There’s much more in the full podcast, so listen to Today, Explained wherever you get your podcasts, including Apple Podcasts, Pandora, and Spotify.

Is there a name for this diet?

Kennedy calls it the carnivore diet. I think people mean different things when they say that, but for him, it includes a lot of yogurt, a lot of kimchi or sauerkraut, a lot of steak, a lot of eggs. Kennedy now travels with sauerkraut. His wife has said that he has asked her to carry it in her purse for him, and she has said, “I actually cannot,” which is an amazing phrase. It seems they all think their skin is glowing, and people online have commented that JD Vance is looking good.

Are we sure it’s not Wegovy?

We don’t have any public knowledge of that, but we do know that he is eating eggs, sauerkraut, pickles, blackberries, and raspberries for lunch pretty often — and beef and lamb with sauerkraut for dinner. Then, when he’s on Air Force Two, he snacks on beef jerky and maybe eats a hamburger with cheese, no bun, and a side of fermented vegetables.

Now that you’re mentioning the full spectrum of JD Vance’s diet, it’s kind of reminding me of their new food pyramid. Is this part of that?

Earlier this year, Kennedy and the other health officials like to say they flipped the food pyramid. They recommended a lot more fruits and vegetables, red meat — which was controversial — and whole grains, and whole milk, that kind of thing. They also, and for the first time in the nation’s dietary guidelines, recommended fermented foods, which was something that was actually agreed upon by a lot of people, and they thought that was a good part of this, even if they had qualms about the red meat recommendations, because those can introduce more cardiac risk and risk of bad cholesterol.

How widespread is this in the White House? Does it go up all the way to the top, to the president?

Given what we have seen of his recent public dieting, I don’t think so. At the Knicks game, he was eating pizza and french fries, and, you know, he still has his Diet Coke button on his desk where he just pushes it and a Diet Coke comes. Kennedy said, once said on a podcast about him, “I don’t know how he’s alive.” 

Does the science back this up, or is this some kind of quackery that ferments can make your skin healthier and help you lose weight?

I don’t think there are a lot of good studies that show exactly that sauerkraut can help you lose weight, but there have been a number of studies that have shown health benefits. Researchers have generally agreed that sauerkraut and other fermented foods can help with digestion and inflammation. There was a 2025 study from UC Davis that suggested fermented cabbage could protect your gut and protect against illness. Basically, they found that the intestinal cells do better with sauerkraut. They help maintain the integrity of those intestinal cells. And, in general, that has a lot of other good health effects. Mainstream scientists, dieticians, are pro-fermented veggies. This is not something that is hotly debated.

Most people in the scientific community are realizing there’s a lot of good fresh science out there about how important your gut really is in your overall health. The part of the diet that is a little more controversial is the focus on red meat. Obviously, that comes with some cardiac risk and some cholesterol risk. That is why when the new dietary guidelines came out and recommended more of that for Americans, that part, in particular, made some dietitians a little upset.

Do you think fermented foods could help people with this parasite that gives you explosive diarrhea?

I personally have not seen any studies on whether fermented foods help with explosive diarrhea, but let me know if you find one.

Don’t give up vegetables because of the diarrhea parasite

20 July 2026 at 21:00
Fresh produce brings new risks with the cyclospora diarrhea outbreak.
Fresh produce brings new risks with the cyclospora diarrhea outbreak. Here’s how to eat safe. | Getty Images

Update, July 20, 2026, 2 pm ET: This story, first published July 17, has been updated with the current case numbers and developments in the search for the source of the outbreak.

Have you been looking at the lettuce aisle at your grocery store with a wary eye since the diarrhea outbreak began? You’re not alone. This is the summer, which should be high time for fresh produce. But the ongoing emergency has even doctors asking themselves unthinkable questions: Should I stop eating salad? Are any fruits and vegetables safe?

The disease in question, cyclosporiasis, is caused by the parasite cyclospora, which can infect people when it is attached to fresh produce and then consumed. Watery diarrhea — described by public health authorities as “frequent” and “sometimes explosive” — is the most common symptom.

Michigan health officials said last week that they suspect lettuce or bagged salad to be the culprit for the parasite-driven outbreak in the state that has sickened more than 6,100 people. But identifying the specific products to blame has been a challenge. On Thursday, the Washington Post, citing anonymous federal officials, reported the outbreak may trace back to Taylor Farms products that were used by Taco Bell. But then, on Sunday, the FDA said that the tests showing the Taylor Farms product contained cyclospora had been false positives. As of Monday afternoon, the source of the outbreak is still unclear, although Taylor Farms has continued a voluntary recall of its iceberg lettuce products.

I live in Ohio, where there have been nearly 1,200 cases, and I love salad kits. The current outbreak is a major cramp on my lunch plans — and I know I’m not alone. 

So, what do we do? I’ve consulted with a food safety expert and a dietitian to get the answers. The topline message is: Don’t stop eating your fruits and vegetables. They’re good for you. But be smart with your food hygiene.

“I don’t think we’re at that point of shying away from eating your green vegetables,” Francisco Diez-Gonzalez, director of the Center for Food Safety at the University of Georgia, told me. “The benefits overall still outweigh the risks.”

How can we still enjoy our summer produce in this time of cyclospora? Here’s a guide.

Here are the “red light” foods linked to prior outbreaks

While we don’t know for certain the cause of the current outbreak, cyclosporiasis has been linked with specific foods in the past. Let’s start with that list:

  • Basil
  • Bagged salads and salad mixes
  • Cilantro
  • Mesclun lettuce
  • Parsley
  • Raspberries
  • Snow peas
  • Sweet peas

These foods — either because of where they’re grown or their texture or both — have historically had a higher risk of carrying cyclospora. It might be wise to steer clear entirely for the time being — especially the prepackaged salad products.

The Michigan health department, for example, is urging people to avoid bagged lettuce and salad kits and to purchase whole heads of lettuce instead. And since the outbreak is impacting most states now, it’s advice we’d all be wise to heed.

Then there are “yellow light” foods that need careful cleaning

But for a lot of fruits and vegetables, including whole lettuce, you should still wash them thoroughly — because that’s always a good idea. If you need tips for washing your produce, we’ve got them. For heads of lettuce, for example, cut away the outer layers and wash in between each leaf as best you can. 

“Fresh produce is still generally safe, delicious and nutrient-dense,” Rosemary Trout, a food scientist at Drexel University, told me over email. 

But she gave a yellow light for any leafy greens or fruits and veggies that have textured edible skins. The more texture there is, the more of a risk there is because the parasite can stay attached more easily — even if it’s been diligently washed. Raspberries carry a higher risk than blueberries, for example, and those have been associated with earlier cyclosporiasis outbreaks.

Another point of emphasis: Several doctors have told me that, even if an item says it is prewashed, you should wash it again. And again.

But there are lots of “green light” foods you probably don’t need to worry about

Trout gave a green light to any canned fruits and vegetables, any produce that you cook — importantly, at high heat — at home, and any frozen fruits and veggies.

In general, these are Trout’s safety tips for prepping fruits and vegetables at this uncertain time:

  • Be consistent and thorough — at least 20 seconds — when washing your hands and always use hot, soapy water. 
  • Peel or remove the outside layer of the fruit or veggies — the rind of a watermelon or cantaloupe, for example, or the outer layer of a head of lettuce.  
  • Don’t consume damaged, bruised produce. 
  • Keep produce cold in storage, ideally for a relatively short amount of time. 

Get creative with your recipes

If you want to steer clear of any questionable produce or take the safest preparation route that you can, you might want to get a little creative with your recipes. With your lunch salad, for instance, “peeled, shredded carrots, thinly sliced radish, or thinly sliced cooked beets might be a nice substitute for leafy greens,” Trout said.

Heat remains the most surefire way to eliminate any cyclospora parasite that might be lingering on your produce. So look through your cookbooks for any dishes that feature grilled vegetables. Vox Even Better editor Rachel Miller (a more accomplished cook than I) suggested a few recent New York Times Cooking recipes, which you can check out via these gift links:

Peppers, eggplant, squash, and zucchini are your friends. They respond well to heat, and they are easy to clean. And even some leafy greens — like spinach — hold up nicely to sautéing. 

Support your local farmer’s market

Right now is also a great time to check out your local farmer’s market for produce. 

Dr. Kathleen Linder, who is the hospital epidemiologist at the Veterans Affairs hospital in Ann Arbor, Michigan, told me that she has been buying locally since the outbreak began. Prior outbreaks have been linked to produce that was grown elsewhere — whether in the US or internationally — and shipped long distances before it arrived on our grocery shelves. Summer is a crucial season for small farms and farmers’ markets; they shouldn’t be penalized for a health emergency that they had nothing to do with.

Buying locally could reduce the risk that your produce has been exposed to the parasite. Trout said you can ask your local growers about their water supply to make sure that what you are buying is safe.

“Single-source produce from a local farm with good manufacturing/farming practices in place, with a safe water supply, are good,” Trout told me. “Commercially processed, pre-packaged foods are likely combining produce from various farms, which may increase risk, despite good manufacturing practices in place.”

So while cyclosporiasis is an unwelcome concern as we plan our summer cookouts, it doesn’t need to stop you from enjoying fresh fruits and vegetables. Be a little more diligent about your food hygiene, get a little creative with what you’re preparing, maybe stop by a farmer’s market — and you’ll be fine.

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