Health

By Jen Christensen, CNN (CNN) — A new working group of outside advisers to the US Centers for Disease Control and Prevention will convene to assess the safety, effectiveness and timing of the shots children and adolescents get, as well as whether the schedule should be changed, according to a new document posted on the

By Dana Santas, CNN (CNN) — During workouts, do you think about your breathing — or does it just happen in the background? Most people understand the importance of proper exercise form, yet they often overlook the significance of breathing technique. How and when you breathe during strength training directly affects muscle engagement, core stability

By Deidre McPhillips, CNN (CNN) — Most of the American public does not approve of the way Robert F. Kennedy Jr. is running the nation’s health agencies, according to a new KFF poll, and there’s an erosion of trust in reliable vaccine information from the federal government in particular. Nearly 6 in 10 adults in

By Jen Christensen, CNN (CNN) — Doctors in China say they transplanted a genetically modified pig liver into a 71-year-old man who lived 171 days after the procedure, and 38 of those days were with the pig organ in place – a first to be published in a peer-reviewed journal. Scientists have had early success

By Sandee LaMotte, CNN (CNN) — California made history Wednesday by enacting the first law in the United States to define and ultimately ban unhealthy ultraprocessed foods, or UPFs, from what’s projected to be over 1 billion meals served to California schoolchildren in the 2025-26 school year. By signing the “Real Food, Healthy Kids Act”

By Katia Hetter, CNN (CNN) — The combination measles, mumps and rubella vaccine — better known as the MMR shot —should be split into three separate vaccines, US Centers for Disease Control and Prevention Acting Director Jim O’Neill said this week. His post on X included similar language posted on X by President Donald Trump

By Brenda Goodman, CNN (CNN) — Valerie Brickey went to three pharmacies and her regular pediatrician in late September in an effort to find a Covid-19 vaccine for her 16-year-old granddaughter, Ryleigh. Both Brickey and her granddaughter, who live together in a small apartment near Durham, North Carolina, have health problems that make them more

By Jacqueline Howard, CNN (CNN) — Tramadol, a potent synthetic opioid, has been widely used to treat moderate to severe pain, but a new study suggests that the medication’s potential risks outweigh its “limited” benefits for chronic pain and that the use of it should be minimized. The study, published Tuesday in the journal BMJ

By Jen Christensen, CNN (CNN) — The US Supreme Court heard a case Tuesday that will determine whether a Colorado law that prohibits licensed mental health professionals from providing conversion “therapy” to minors is constitutional. Conversion or reparative therapy promises to “convert” people from being gay, lesbian or bisexual to straight, or to change transgender

By Tami Luhby, CNN (CNN) — Most Americans with health insurance should not have to pay out of pocket for Covid-19 vaccines, even after the US Centers for Disease Control and Prevention added an extra hurdle to getting the shot. But some people could face new costs. The CDC adopted its vaccine advisers’ vote to

By Sandee LaMotte, CNN (CNN) — Drinking as little as one can of diet soda a day may increase the risk of nonalcohol fatty liver disease by 60%, while drinking a sugary beverage could raise the risk by 50%, a new unpublished study found. Nonalcoholic fatty liver disease, or NAFLD, is a condition in which

By Meg Tirrell, CNN (CNN) — The acting director of the US Centers for Disease Control and Prevention called for vaccine makers to develop separate shots against measles, mumps and rubella to replace combination MMR vaccines, despite no evidence of any benefit to getting the shots separately. “I call on vaccine manufacturers to develop safe

By Jen Christensen, CNN (CNN) — The people who are most vulnerable to the hard-to-breathe air that comes with climate change may inadvertently be adding to the problem, new research finds. About 34 million Americans have a chronic lung disease, including 28 million who have asthma, according to the Asthma and Allergy Foundation of America

By Gina Park, CNN (CNN) — When it comes to aging and healthy living, we’re often given the same advice: Eat better, exercise every day and sleep more. But solely focusing on your physical health isn’t enough to achieve longevity, a new study has found. Researchers looked at older adults’ optimal well-being, which they define