In 2022, Florida weathered a bad outbreak of meningococcal disease, a type of fast-moving bacterial infection that can become fatal after entering the bloodstream or the lining of the brain…

Since Robert F. Kennedy Jr. pushed out the CDC’s director and three other senior officials resigned in protest, public-health experts—including a former CDC director, a renowned vaccine expert, and at…

Pesticides once appeared to be a clear target for Robert F. Kennedy Jr.’s desire to “make America healthy again.” Before becoming the health secretary, he described Monsanto, the maker of…

When Connecticut legalized recreational marijuana in 2021, the state’s lieutenant governor, Susan Bysiewicz, boasted that the new law was “crafted to repair the wounds left by the War on Drugs.”…

At 38 weeks pregnant with her second child, Hannah Robb has no time to waste on red tape. Yet she’s lost hours in her struggle to figure out whether and…

When she succeeded Anthony Fauci as the director of the National Institute of Allergy and Infectious Diseases, Jeanne Marrazzo felt that she’d landed “probably the most important infectious-disease job in…

For parents, especially of young children, the question “What’s for dinner?” has high stakes. The answer can determine whether you’ll get to bed early or spend the night struggling to…

Good politicians are rarely modest. The job requires an uncanny ability to sell each bit of incremental progress as a success in and of itself. That’s especially true for someone…

For nearly a decade, the immunologist and biochemist William Parker has tried, with little success, to persuade other scientists to take seriously his theory that acetaminophen—better known by the brand…

Two and a half years ago, Ashish Jha was the White House’s COVID-19 response coordinator, a job that meant getting as much of the country as possible on board with…