Health

By Deidre McPhillips, CNN (CNN) — The longstanding public health practice of adding fluoride to community drinking water is facing heavy scrutiny in the United States over questions about whether the benefits outweigh the potential risks. But new research challenges recent claims about the risks of fluoride in drinking water — and instead suggests that

By Sandee LaMotte, CNN Certain ultraprocessed foods, or UPFs, are contributing to worldwide obesity, chronic health conditions and premature death, yet the food industry continues to aggressively market new and existing products in this category for massive profits, according to an unprecedented three-part series authored by 43 global experts in nutrition and supported by the

By Brenda Goodman, CNN (CNN) — The United States may be heading into its second severe flu season in a row, driven by a mutated strain called subclade K that’s behind early surges in the United Kingdom, Canada and Japan. Last winter’s season was extreme, too. The US had its highest rates of flu hospitalizations

By Jacqueline Howard, Asuka Koda, CNN (CNN) — Some women rush to their doctor just days after getting a positive pregnant test, but Dr. L. Joy Baker said she often sees patients for the first time just weeks or even days before they give birth. “At least once a week,” a woman may start prenatal

By Tami Luhby, CNN (CNN) — Facing increased competition in the weight loss market and intense pressure from President Donald Trump, Novo Nordisk announced Monday that it is lowering prices for its blockbuster obesity and diabetes drugs for cash-paying patients. The move is the latest step in drugmakers’ efforts to provide discounts to Americans willing

By Dana Santas, CNN (CNN) — If you’ve ever caught yourself slouching at your desk and immediately jerked your shoulders back and straightened your spine, you know the struggle. Within minutes, you’re slumped over again. Here’s why: Rigid corrections are impossible to maintain because they treat posture like a static position to hold rather than

By Melanie Radzicki McManus, CNN (CNN) — In Europe and other spots around the globe, it’s common to see people striding around the countryside with trekking poles in hand. Many folks even click their way through city centers with these poles — also known as walking sticks or hiking poles — because they provide support,

By Jen Christensen, CNN (CNN) — A Washington resident has been hospitalized with bird flu, according to the Washington State Health Department, and they’re infected with a strain of the virus that hasn’t been seen in humans before. It’s the first reported case of bird flu in a human in the US in nine months,

By Asuka Koda, CNN (CNN) — Carol Saffran started taking Ozempic a year ago to regulate her blood sugar after other medications were ineffective. She was prediabetic, a condition in which blood sugar levels are higher than normal, and her doctor prescribed Ozempic to help her avoid developing diabetes. She’s now close to her ideal

By Brenda Goodman, CNN (CNN) — In the summer of 2024, a previously healthy 47-year-old father collapsed and died in the bathroom of his New Jersey home. An autopsy provided no answers. Everything looked normal, and his death was ruled sudden and unexplained. His widow reached out to a friend, a pediatrician. Would she read

By Kristen Rogers, CNN (CNN) — As colon and rectal cancers in young people are on the rise globally, especially in the United States, consumption of ultraprocessed foods has been in lockstep. The fare now makes up roughly 70% of the US food supply and nearly 60% of US adult caloric intake, and several studies

By Jen Christensen, CNN (CNN) — Doctors at New York University say two new studies show that they are a significant step closer to making kidney transplants from other species a real option in the near future. Scientists have been searching for years for an alternative to human transplants because the donor supply cannot keep

By Madeline Holcombe, CNN (CNN) — Global rates of hypertension, or high blood pressure, in childhood and adolescence have nearly doubled since 2000, putting more kids at risk for poor health later in life. “In 2000, about 3.4% of boys and 3% of girls had hypertension. By 2020, those numbers had risen to 6.5% and

By Katia Hetter, CNN (CNN) — Six people have died due to a multistate outbreak of listeria linked to recalled prepared pasta meals sold at major grocery chains, including Albertsons, Kroger, Sprouts Farmers Market and Trader Joe’s. The warning by federal health officials noted at least 27 reported cases of infection across 18 states, and

By Jacqueline Howard, CNN (CNN) — The baby formula company ByHeart said Tuesday that it has recalled all of its infant formula products nationwide, including cans and single-serve sticks. The US Food and Drug Administration and the US Centers for Disease Control and Prevention are investigating a multistate outbreak of infant botulism that may be

By Jen Christensen, CNN (CNN) — The US Food and Drug Administration said Tuesday that Dr. Richard Pazdur has been named head of its largest division, the Center for Drug Evaluation and Research, which oversees the safety and regulation of most prescription drugs and over-the-counter medicines. The center is also responsible for regulating products like

By Ian Kerner, CNN (CNN) — We know that snoring can be the enemy of sleep — but must it also be the enemy of sex? I’ve heard repeatedly from couples that nasal strips, CPAP machines and earplugs are decidedly unsexy. Shoving, tapping, poking and generally wanting to clobber the person snoring beside you doesn’t