Health

By Jacqueline Howard, CNN (CNN) — The US Food and Drug Administration has missed its latest deadline to propose banning formaldehyde and certain formaldehyde-releasing chemicals from hair-straightening products, often used by Black women. The proposed rule had an action date of the last day of December 2025, according to experts, which the agency lists as

By Allison Morrow, CNN (CNN) — Until a friend casually mentioned trying creatine this past spring, I hadn’t thought much about it — it was stuff I’d long associated with meatheads and a minor scandal involving my high school football team. Then, suddenly, it was everywhere, being talked up by every fitness influencer, mental health

By Deidre McPhillips, CNN (CNN) — The United States reported more than 2,000 measles cases in 2025, federal data shows, a higher annual total than the country has seen in decades. Ongoing outbreaks — particularly in the upstate region of South Carolina and along the border between Arizona and Utah — continue to add dozens

By Katia Hetter, CNN (CNN) — A multistate outbreak of salmonella infections likely linked to raw oysters has sickened more than 60 people across 22 states, according to a US Centers for Disease Control and Prevention health advisory. Health officials are working to identify the source of those contaminated raw oysters, the advisory issued December

By Karla Walsh, CNN (CNN) — Samin Nosrat was raised on a steady diet of Eggo waffles. Nosrat, who rose to fame on the heels of her James Beard Award-winning cookbook and Netflix series, “Salt, Fat, Acid, Heat,” would look forward to a syrup-showered waffle tower every Saturday morning as a kid. A 1980s frozen

CNN By Deidre McPhillips, CNN (CNN) — Most US states are experiencing high or very high flu activity, and levels continue to increase nationwide. “Flu season is just getting started, so I think it’s really hard to say exactly what it’s going to look like,” Dr. Michael Osterholm, director of the Center for Infectious Disease

By Deidre McPhillips, CNN (CNN) — Most US states are experiencing high or very high flu activity, and levels continue to increase nationwide. “Flu season is just getting started, so I think it’s really hard to say exactly what it’s going to look like,” Dr. Michael Osterholm, director of the Center for Infectious Disease Research

By Asuka Koda, CNN (CNN) — For the second year in a row, the US has surpassed 25,000 whooping cough cases — another sign of the risks of falling vaccination levels. Often called the “100-day cough,” whooping cough or pertussis begins with cold-like symptoms such as runny nose, fever or cough that can progress to

By Brenda Goodman, CNN (CNN) — I was doing my regular weekly grocery shopping just before Christmas when I happened to cut through the baby formula aisle to get to the dairy section at the back of the store. Looking up, I saw something that made me double back: at least one can of ByHeart

Essay by Miriam Finder Annenberg (CNN) — There is no way to prepare. For nearly two years, I couldn’t go inside one room in my house. If you had come over and cracked the door, you’d be met with stale air, a changing table and a tiny, crib-size mattress still ensconced in its brown cardboard

By Madeline Holcombe, CNN (CNN) — You grab your phone and in that first swipe, you see someone traveling the world. Why aren’t you on vacation? Swipe again, and someone is living off the grid. Wow, shouldn’t you get rid of your laptop? Swipe once more, and a tech CEO is telling you how AI

By Brenda Goodman, CNN (CNN) — The city of Milwaukee says it has finalized its efforts to stabilize nearly 100 public schools that were identified as having lead paint hazards earlier this year. The milestone comes despite the city losing federal support from the US Centers for Disease Control and Prevention in April due to

By Dr. Jamin Brahmbhatt, CNN (CNN) — During the pandemic, I did what many other people did: I bought a stationary bike. I joined the group rides, pushed through the resistance and pedaled my way to better health. A few weeks in, I started noticing something I didn’t expect — a subtle, intermittent pressure near

By Jacqueline Howard, CNN (CNN) — When the flu strikes, it can feel relentless: rising fever, hacking cough, stuffy nose and sore throat. For many people, relief can come in the form of Tamiflu, a prescription antiviral medication used to treat and even prevent the illness. But some people may not realize that Tamiflu isn’t

CNN, POOL, JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH By Jacqueline Howard, CNN (CNN) — As millions of Americans hit the road or take to the skies for the holidays, another seasonal traveler is picking up speed: influenza. Flu activity is already rising across the country. In the week ending December 13, roughly 4% of

By Jacqueline Howard, CNN (CNN) — As millions of Americans hit the road or took to the skies for the holidays, another seasonal traveler is picking up speed: influenza. The US Centers for Disease Control and Prevention estimates that there have been at least 7,500,000 illnesses, 81,000 hospitalizations and 3,100 deaths from flu this season,