Health

By Kristen Rogers, CNN (CNN) — Eating enough healthy fats is great for brain and heart health, but new research has possibly provided even more evidence for adding them — particularly omega-3s — to your diet. “We found that a higher omega-6 to omega-3 ratio is associated with a greater risk of dying,” said Yuchen

By Meg Tirrell, CNN (CNN) — New analyses of the longest clinical trial yet of the weight-loss drug Wegovy are shedding light on how quickly it helps people lose weight, how long they sustain that weight loss and how safe the medicine is over four years of use. The analyses – of a trial called

By Dr. Katie Hurley, CNN (CNN) — When I was knee-deep in the early years of parenting, Facebook was in its infancy and Instagram and TikTok weren’t even on the horizon. I was stuck in the revolving door of work and parenting, and nothing about my personal life was Instagram-worthy. Dishes piled up, laundry was

By Andrea Kane, CNN (CNN) — When you open a bag of nacho-flavored chips or cheese puffs, you probably know that you’re about to indulge in an unhealthy snack. The dead giveaway? It’s the yummy, spicy, cheesy, neon-orange dust that coats each morsel and gets all over your fingers. Ditto for a frozen pizza and chicken

By Paradise Afshar, Chris Boyette and Lauren Mascarenhas, CNN (CNN) — A 62-year-old man has died months after becoming the world’s first living recipient of a genetically edited pig kidney transplant, hailed as a medical milestone. Rick Slayman received the kidney at Massachusetts General in March after he had been diagnosed with end-stage kidney disease

By Katia Hetter, CNN (CNN) — Many people love their ultraprocessed foods. Sodas, chips, ice cream, lunch meat and other prepared foods are staples of the American diet. They are hard to avoid, too. More than 70% of the US food supply is made of ultraprocessed food. But a diet heavy in ultraprocessed food isn’t good for

CNN By Katia Hetter, CNN (CNN) — Many people love their ultraprocessed foods. Sodas, chips, ice cream, lunch meat and other prepared foods are staples of the American diet. They are hard to avoid, too. More than 70% of the US food supply is made of ultraprocessed food. But a diet heavy in ultraprocessed food isn’t good

By Madeline Holcombe, CNN (CNN) — Whatever their personal or political allegiances, many college students are seeing their experience on campus influenced by the Israel-Hamas war. For some, division among their peers, disruption to academics and potential violence have affected their first experience away from home in what is expected to be a haven for

By Brenda Goodman, CNN (CNN) — Newly announced financial incentives to farms to help stem the spread of bird flu in dairy cattle drew mixed reviews Friday, as some farmers said they were grateful for money to help buffer the economic impact but advocates for farm workers questioned whether the money paid to workers would

By Bram Sable-Smith and Peggy Lowe, KCUR (CNN) — James Lemons, 39, wants the bullet removed from his thigh so he can go back to work. Sarai Holguin, a 71-year-old woman originally from Mexico, has accepted the bullet lodged near her knee as her “compa” — a close friend. Mireya Nelson, 15, was hit by

By Deidre McPhillips, CNN (CNN) — About 1 in 8 adults in the United States has used a GLP-1 drug like Ozempic or Mounjaro at some point in their life, and half of them – about 6% of adults, or more than 15 million people – are currently using a prescription, according to new survey

By Brenda Goodman and Nadia Kounang, CNN (CNN) — In early March, Dr. Barb Petersen, a large-animal vet in Texas, began getting calls from the dairy farms she works with in the Panhandle. Workers there were seeing a lot of cows with mastitis, an infection of the udder. Their milk was thickened and discolored, and it

By Jen Christensen, CNN (CNN) — The US Food and Drug Administration is considering a requirement for blood banks to use a new test that can detect the parasites that cause malaria in certain donors’ blood, and it’s seeking the opinion of its independent advisers on the best way to meet its goal of zero

By Jacqueline Howard, CNN (CNN) — Marc Gauthier can now step into an elevator without his body stiffening and freezing in place. He can take a 3-mile lakeside stroll without stopping. He can stand up out of a chair with ease. For Gauthier, 63, who has been living with Parkinson’s disease for almost three decades,

By Matt Villano, CNN (CNN) — John Frizzell always had a feeling he was different. The Hollywood film score composer could rattle off facts about chess puzzles, Immanuel Kant’s synthetic a priori knowledge and other esoteric subjects. He could go down philosophical rabbit holes and regale friends and family members with anecdotes about David Hume.

By Deidre McPhillips, CNN (CNN) — US lawmakers have introduced a bill that aims to limit the amount of heavy metals found in baby food through stronger regulation and enforcement by the US Food and Drug Administration. Heavy metals such as lead, arsenic, cadmium and mercury can be toxic to everyone, but exposure is especially

By Sandee LaMotte, CNN (CNN) — Do you or a loved one talk in your sleep? It’s a common sleep issue for many, experts say. About 50% of children will talk in their sleep — and typically outgrow it — while only about 5% of adults are nighttime blabbermouths, according to the American Academy of

By Madeline Holcombe, CNN (CNN) — Eating ultraprocessed foods is associated with an early risk of death, according to a 30-year study — but different foods have different impacts. Ultraprocessed foods are those that contain ingredients “never or rarely used in kitchens, or classes of additives whose function is to make the final product palatable

By Jacqueline Howard, CNN (CNN) — The United States has new rules for how dogs are brought into the country, and they go into effect in August. The US Centers for Disease Control and Prevention announced Wednesday that it is updating regulations for bringing dogs into the United States in an effort to keep the