CNN’s Sara Sidner Is Demystifying Breast Cancer Treatment

Sara Sidner, an anchor and correspondent for CNN, has reported live from war zones, political uprisings, and natural disasters. But putting herself in the headlines was far more nerve-wracking. Staring straight into the camera, Sidner announced during a January 2024 broadcast that she had been diagnosed with stage III breast cancer. She urged women—and particularly … Read more

What to Know About the H5N9 Bird Flu

In late January, scientists at the World Organization for Animal Health (WOAH) reported the first cases of H5N9 avian influenza in the U.S., on a duck farm in California. The latest strain isn’t a surprise, say public-health experts, since influenza takes different forms in different species and is constantly mutating. But the appearance of H5N9 … Read more

Trump’s Freeze on Foreign Aid Will Make Diseases Surge

On his first day back in office, President Trump ordered a sweeping 90-day spending freeze on almost all U.S. foreign aid, initially making exceptions only for military funding to Egypt and Israel and emergency food aid. The “stop-work order” in the directive had immediate consequences for people’s health and wellbeing. [time-brightcove not-tgx=”true”] HIV clinics around … Read more

RFK Jr. Says Ultra-Processed Foods Are ‘Poison’—But That He Won’t Ban Them

Robert F. Kennedy Jr., President Donald Trump’s pick to lead the U.S. Department of Health and Human Services (HHS), doubled down on his view that ultra-processed foods and food additives are “poisoning” Americans during two days of Senate confirmation hearings this week. [time-brightcove not-tgx=”true”] Food makers have been permitted to “mass poison American children,” Kennedy … Read more

A Study Retracted 15 Years Ago Continues to Threaten Childhood Vaccines 

I was just starting out in pediatrics in 1998 when Andrew Wakefield published the study that would haunt my entire career in primary care. The article in The Lancet claimed that the measles, mumps, and rubella (MMR) vaccine caused autism. The methodological flaws were readily apparent to followers of medical research: among many issues, the … Read more