Lena Sun

@lenasun.bsky.social

National health reporter, The Washington Post Lena.Sun@washpost.com; Reach me securely on Signal: LenaSun.04

How did a false allegation lead to Pete Buttigieg's separation from his kids? Our exclusive reporting shows how authorities did not take steps to vet the caller who left her contact. We found the caller who said she wanted to thwart his White House ambitions. Gift link: wapo.st/45ok5XP

Source of false Buttigieg allegation appeared ‘mentally unstable,’ records show

The Michigan attorney general’s office is investigating how the accusation that prompted the ex-Cabinet secretary's separation from his 4-year-old twins was handled.

washingtonpost.com

With the terrible, horrible very bad air in so much of the US, here is a video I made showing how you can make your own air filter for cleaner air. At home. With just a few items. (I made it during pandemic but it works for any time you want cleaner air.) www.washingtonpost.com/video/scienc...

How to make an air cleaner to get better indoor air quality

An air cleaner can help remove indoor pollutants and reduce the spread of pathogens such as the coronavirus. Washington Post reporter Lena Sun demonstrates how to make a Corsi-Rosenthal box using MERV...

washingtonpost.com

BREAKING: Taylor Farms pulls all iceberg lettuce sourced in central Mexico from U.S. market in cyclosporiasis investigation. AND Sysco, a huge food supplier, has stopped distributing Taylor Farms processed iceberg lettuce products frm Mexico. Our story. 1/2 www.washingtonpost.com/health/2026/...

Taylor Farms pulls all iceberg lettuce sourced in central Mexico from U.S. market

The CDC and FDA advised consumers to avoid eating shredded iceburg lettuce from Taco Bell as it investigates a parasitic outbreak that has sickened thousands.

washingtonpost.com

SCOOP: Federal and state health officials are investigating whether Taco Bell restaurants played role in one of the largest US outbreaks of cyclosporiasis, per my sources. Meanwhile Michigan says lettuce or salad greens are potential outbreak source. My story. www.washingtonpost.com/health/2026/...

Authorities investigate Taco Bell and lettuce in multistate cyclosporiasis outbreak

Authorities have not yet identified a produce grower or supplier responsible for the outbreak that has hospitalized more than 80 people.

washingtonpost.com

As @lenasun.bsky.social reports, this article used well-accepted methods and stood up to peer review. Acting CDC Director Bhattacharya said he had concerns about the methodology but never explained them. He is an economist, not trained in epidemiology. wapo.st/4aMg6rc

CDC’s chief blocked a covid vaccine study. Now it’s in a top medical journal.

The study found that the vaccine reduced the risk of emergency department visits and hospitalizations among healthy adults by about half last winter.

wapo.st

NEW: CDC’s chief blocked a covid vaccine study. Now it’s in a top medical journal. The study in JAMA Network Open used the same methodology that CDC’s Jay Bhattacharya criticized when the paper was not allowed to be published in CDC’s MMWR. My story. www.washingtonpost.com/health/2026/...

CDC’s chief blocked a covid vaccine study. Now it’s in a top medical journal.

The study found that the vaccine reduced the risk of emergency department visits and hospitalizations among healthy adults by about half last winter.

washingtonpost.com

Summer solstice still life. Feeeze wiped out entire crop of sour cherries in our area (along with local peaches and nectarines). Some farms in Pennsylvania survived. These Montmarency aren’t as good as the Jubileum cherries one local farm has. Still, nothing says summer like tart cherries.

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NEW: RFK’s public effort to revamp US policy has quieted. But outside public eye, RFK + allies are embedding his agenda in institutions that decide what vaccines get studied, who does the research, and how that becomes policy. @rachelroubein.bsky.social 1/2 www.washingtonpost.com/health/2026/...

Inside the push to keep RFK Jr.’s vaccine agenda alive

The public effort to revamp U.S. vaccine policy has quieted. Behind the scenes is a different story.

washingtonpost.com

Forced to dance for Mengele at Auschwitz, she was called to help others heal. Obit of Edith Eger, what she endured, what she chose to become afterwards, expands your sense of what a human can survive without losing their humanity. @harrisondsmith.bsky.social www.washingtonpost.com/obituaries/2...

Forced to dance for Mengele at Auschwitz, she was called to help others heal

Psychologist Edith Eger, who has died at 98, treated veterans and abuse victims. She had to heal herself first, she said, to truly help her patients.

washingtonpost.com

SCOOP: Two weeks ago, the head of the CDC delayed publication of a report showing covid vaccine cut likelihood of ER visits and hospitalizations by half. Now that report is no longer allowed to be published in CDC’s flagship scientific journal. My latest. 1/2 www.washingtonpost.com/health/2026/...

CDC won’t publish report showing covid shots cut likelihood of hospital visits

The report, which had cleared the agency’s scientific-review process, had been delayed. It now won’t be published at all, people familiar with the decision told The Post.

washingtonpost.com

Deep dive on RFK Jr’s new food stamp rules are v confusing. Hannah Hansen, single mom of four, said her food stamps didn’t cover sweetened wild cherry sparkling water or semisweet chocolate chips for baking, but paid for ultra-processed items like “chips and cookies.” @rachelroubein.bsky.social

Rachel Roubein@rachelroubein.bsky.social · 4mo ago

KitKat, Gatorade or granola bars? Pushed by RFK Jr., what’s banned under new food stamp rules has been mixed, leading to maze of new restrictions. www.washingtonpost.com/health/2026/...

Nice reporting by @lenasun.bsky.social and colleagues about the irrational and deceptive arguments that RFK Jr has used to take away the recommendation for routine influenza vaccine. Meantime, we have seen many unvaccinated kids with flu in the ICU, on ECMO, and who died. wapo.st/46jSng1

Inside RFK Jr.’s push against the flu vaccine that he links to his voice condition

Trump’s health secretary has halted federal flu vaccine promotions, citing personal beliefs about vaccine risks.

wapo.st