CNN – Health

By Melanie Radzicki McManus, CNN (CNN) — Editor’s note: Before beginning any new exercise program, consult your doctor. Stop immediately if you experience pain. If you enjoy walking for exercise, there’s a simple way to maximize your efforts — change your walk into a ruck. Rucking is walking with weight on your back, and it’s

By Madeline Holcombe, CNN (CNN) — Just in time for fall and winter sniffles, an advisory committee to the US Food and Drug Administration has decided that a popular ingredient in oral cold and allergy medications doesn’t work. What do we do now? “There’s so many options out there,” said Dr. David C. Brodner, an

By Christina Zdanowicz, CNN (CNN) — An Arkansas toddler died of a rare brain-eating amoeba infection, which was likely contracted at a splash pad at a country club, according to health officials and the county coroner. The victim died from Naegleria fowleri infection, which “destroys brain tissue, causing brain swelling and in certain cases, death,”

By Sandee LaMotte, CNN (CNN) — If you’re eating healthier meals these days, congratulations — but what do you snack on? By choosing ultraprocessed and sugary snacks, 1 in 4 of us may be undoing all the benefits of healthy eating, according to a new study. “Considering 95% of us snack, and that nearly a

By Jacqueline Howard, CNN (CNN) — It was a meeting that changed their lives forever. The year was 2020, and reports had emerged from China that a never-before-seen coronavirus was spreading quickly, sickening hundreds of people and turning deadly. More than 7,000 miles away in Bethesda, Maryland, tensions were high in Dr. Barney Graham’s lab

By Jen Christensen, CNN (CNN) — For the first time, an organ transplant is believed to have spread dangerous Legionella bacteria, according to a report published Thursday by the US Centers for Disease Control and Prevention. The two people who developed Legionnaires’ disease received donated lungs from a man who died last year after falling

By Deidre McPhillips, CNN (CNN) — A pig kidney successfully functioned in a human body for about two months, marking the longest documented case of a xenotransplant of its kind. In July, researchers at NYU Langone Health transplanted a genetically modified pig kidney into the body of a 58-year-old man named Maurice Miller, known as Mo, who had

By Sandee LaMotte, CNN (CNN) — Surgeons were about to saw through 80-year-old Aubrey Osteen’s chest after a heart attack in December 2020 when he suddenly became conscious. “I said, ‘Wait a minute here before y’all go any further. Give me some more anesthesia, you know?’ Well, it took me a minute to realize I

By Deidre McPhillips, CNN (CNN) — A new Covid-19 vaccine is available — and recommended — for everyone ages 6 months and older, and experts say it’s best to take advantage of the protection it provides sooner rather than later. The shot — greenlit by the US Food and Drug Administration and the US Centers for Disease

By Dr. Sanjay Gupta, CNN Chief Medical Correspondent (CNN) — Do you ever wonder what makes you, well, you: the way you act, the way you feel, the way you process information from the world around you? Some of it is nature (the unique set of genes you inherited), and some of it is nurture

By Catherine E. Shoichet, CNN (CNN) — A smaller share of Gen Z is thriving compared to millennials at the same age, and members of Gen Z are far less likely to describe their mental health as “excellent,” according to a new study. “Less than half (47%) of Gen Z Americans are thriving in their

By Madeline Holcombe, CNN (CNN) — A person’s sense of purpose declines leading up to and following a diagnosis of dementia or cognitive decline, according to a new study. “Purpose in life is the feeling that one’s life is goal-oriented and has direction. It is an important component of well-being,” said Dr. Angelina Sutin, lead

By Amanda Musa, CNN (CNN) — Now that the US Food and Drug Administration and Centers for Disease Control and Prevention have signed off, you won’t have to wait long to get your updated Covid-19 shot. Major pharmacy chains have already started rolling out vaccine appointments. Manufacturers say the tweaked mRNA vaccines from Moderna and

By Deidre McPhillips, CNN (CNN) — Drug overdose deaths reached another record level in the United States this spring, new data from the US Centers for Disease Control and Prevention shows, as 2023 is on track to be another devastating year amid the drug epidemic. More than 111,000 people died from a drug overdose in

By Meg Tirrell, CNN (CNN) — Moderna said Wednesday that its experimental mRNA-based seasonal flu vaccine generated a stronger immune response against four strains of the flu virus than a currently marketed vaccine in a Phase 3 study, paving the way for the company to discuss a path to approval with regulators. The experimental shot,

By Jamie Gumbrecht, CNN (CNN) — The US Food and Drug Administration on Monday sent warning letters to CVS, Walgreens and other companies over manufacturing and marketing of unapproved eye products the agency says could pose a risk to people who use them. The agency said the products are illegally marketed to treat conditions including

By Jen Christensen, CNN (CNN) — Phenylephrine, a popular ingredient in many over-the-counter allergy and cold medicines, is ineffective in tablet form, an independent advisory committee to the US Food and Drug Administration agreed Tuesday. Phenylephrine is the main ingredient used in products like Benadryl Allergy Plus Congestion, Sudafed PE and Vicks Sinex. The ingredient

By Madeline Holcombe, CNN (CNN) — It seems as if the answer to nearly every interpersonal conflict, relationship concern or mental health recovery plan is setting better boundaries. But what does that mean exactly? “Every single thing in nature, everything, everything, even at a cellular level has boundaries,” said Deborah Ashway, a clinical mental health

By Katia Hetter, CNN (CNN) — Summer has ended and kids are back in school. However, Covid-19 cases are on the rise, along with key metrics like hospital admissions. New variants are constantly appearing, and the arrival of fall could also bring increases in influenza, respiratory syncytial virus (RSV), and other respiratory diseases. What steps

By Brenda Goodman, CNN (CNN) — Everyone ages 6 months and older should get an updated Covid-19 vaccine, the US Centers for Disease Control and Prevention said Tuesday, to help lower the risk of severe illness, hospitalization or death from the coronavirus. Dr. Mandy Cohen, director of the agency, signed off on recommendations from the