CNN – Health

By Brenda Goodman, CNN (CNN) — Got a nasty stomach bug that won’t go away? It could be cyclosporiasis, a parasitic infection that causes weeks of debilitating diarrhea, cramps and bloating. This infection tends to occur during the warm summer months, but several states are reporting increases in cases beyond what they would normally expect

By Dana Santas, CNN (CNN) — For decades, the prescription for better heart health has centered around aerobic exercise and moving more: Get in your steps and avoid sitting too much. That advice isn’t wrong, but new research suggests another important piece of the puzzle. A recent study found that women who regularly engaged in

By Katia Hetter, CNN (CNN) — We’ve long known that healthy eating is linked to better brain health. Now there’s even more evidence, just published in the journal JAMA Network Open, that an anti-inflammatory diet may play an important role in reducing dementia risk — even among people already at higher biological risk for the

By Jen Christensen, CNN (CNN) — The New World screwworm, which was found in the United States in June for the first time in decades, often chooses livestock like cows to host its flesh-eating larvae. That fact may have some meat-eaters on edge, but public health leaders have emphasized repeatedly that the parasite is not

By Jacqueline Howard and Andrew Quimby, CNN (CNN) — Millions of people around the world wear smart rings and fitness trackers to keep tabs on their sleep, workouts, heart rate and even body temperature, all in the name of better understanding their health. But at the World Cup, that same technology is being pushed to

By Amen Galinato, CNN Glittering firework displays across the nation will mark the 250th birthday of the United States. But as a stifling heat wave spreads and wildfires rage, experts advise revelers to be on alert against severe — and potentially fatal — firework-related injuries. The US Consumer Product Safety Commission reported an estimated 13,000

By Brenda Goodman, CNN (CNN) — Summer is peak season for hot weather delights like fresh berries and salad greens, but for now, you may want to consider cooking or at least thoroughly washing raw fruits and veggies. A parasite called Cyclospora, which can contaminate raw produce and causes ferocious and long-lasting bouts of diarrheal

By Karla Walsh, CNN (CNN) — As the nation celebrates its 250th anniversary, families and friends across the United States are preparing to mark the holiday with a summer cookout. A potluck salad that’s been a showstopper at Meggan Hill’s family gatherings for more than 50 years should be on your picnic table. The creamy

By Katia Hetter, CNN (CNN) — This Independence Day holiday takes place as record-breaking heat waves have spread across many parts of the US and the world, and the temperatures could be deadly. As I drink lots of water and perspire through high temperatures and humidity this week, I think about safely celebrating the Fourth

By Brenda Goodman, CNN (CNN) — Much of the country is sizzling under record heat, but Dr. Peter Hotez, an infectious disease specialist in Houston, is heading out for his early morning walks as covered up as possible in a t-shirt, a hooded sweatshirt, a hat, sweatpants, socks and sneakers. It’s not the heat he

By Asuka Koda, CNN (CNN) — By the time Eddie Jiang was in high school, he knew he wanted to become a doctor. He chose an in-state college with existing federal loan programs so he could afford to go straight to medical school after college. He graduated from Stony Brook University in New York in

By Madeline Holcombe, CNN (CNN) — Republican Congressman Tom Kean Jr. stood in the US House Chamber doing something the public rarely sees politicians do –– he spoke about his mental health. Kean explained his absence from Washington for more than 100 days by disclosing that he had been diagnosed with depression and had undergone

By Kristen Rogers, CNN (CNN) — Your daily cup of coffee may lower your risk for liver disease or liver cancer, a large new study has found — even if you drink five or more cups a day. The findings are based on more than 354,000 participants whom researchers followed for more than a decade,

By Amarachi Orie, CNN (CNN) — An 11-year-old Canadian boy has died from rabies after waking up with a bat on his nose and mouth. The episode occurred during a visit to a cottage in northern Ontario in 2024, according to a report published in the Canadian Medical Association Journal on Monday. Woken by the

By Brenda Goodman, CNN (CNN) — For 35 years, Barbara Senich only owned black pants. “I thought somehow, that would make me look less big,” said Senich, 69, who has struggled with obesity for most of her life. At her heaviest, Senich, who is 5’11”, weighed 340 pounds. She lost at least 100 pounds twice

By Katia Hetter, CNN (CNN) — As summer temperatures rise and emergency department visits related to extreme heat top 100,000 Americans a year, what should people know about the dangers of heatstroke? What are the symptoms, and how can others recognize if someone needs help? What are other types of illnesses associated with extreme heat?

By Tami Luhby, CNN (CNN) — Millions of Medicare enrollees will gain their first-ever coverage for drugs for weight loss under a temporary pilot program that launches July 1. Mary Abrahamson hopes to be one of them. The rural Washington resident was tired of carrying extra weight on her 5-foot-3-inch frame. It made it harder

Essay by Carolyn O’Laughlin, CNN I am the keeper of countless little love stories. And each student who has entrusted me with their truth over the years has helped me remain brave and out. As Sunday marks the anniversary of the Stonewall uprising, I’m also reminded that their trust has fueled my drive to do