Health

By Katia Hetter, CNN (CNN) — What you eat and don’t eat can reduce your risk of medical conditions such as heart disease and cancer and increase life expectancy, according to decades of research. But while much of the advice focuses on what not to eat, I also wanted to learn more about when and how people

By Mira Cheng, CNN (CNN) — The US Food and Drug Administration issued a warning Wednesday about the risks of using smartwatches and smart rings that claim to measure blood glucose levels without piercing the skin. The FDA notes that it has not authorized or approved any smartwatch or smart ring that is intended to

By Jacqueline Howard, CNN (CNN) — Emergency physician Dr. Gail D’Onofrio has seen the grief and heartache firsthand, she said. Each time, the same questions are asked through tears: What else could I have done? A mother who has lost her child to a drug overdose might ask, “Why didn’t I see the signs?” Or

By Amanda Musa, CNN (CNN) — A Colorado man has died after a bite from a large venomous lizard, called a Gila monster, that he illegally kept as a pet, according to Lakewood city officials. Christopher Ward, 34, owned two of the reptiles and became ill after being bitten on the hand by one of

By Madeline Holcombe, CNN (CNN) — Talk to a group of 100 people born in the United States, and chances are two of them were born as the result of in vitro fertilization, said Dr. Zev Williams, director of the Columbia University Fertility Center. “In many ways, IVF is actually one of the great triumphs

By Mira Cheng, CNN (CNN) — Maternal mental illness is the leading cause of pregnancy-related deaths in the US, according to a new evidence review, but national initiatives developed to combat the issue often fail to prioritize mental health. The maternal mortality rate in the US is two- to threefold greater than in other high-income

By Jen Christensen, CNN (CNN) — Menthol cigarette bans are effective at getting people to quit smoking, new research finds. The US Food and Drug Administration has said that a menthol ban is a “top priority,” but public health advocates have accused the Biden administration of dragging its feet, and the ban has gotten caught up in

By Jen Christensen, CNN (CNN) — Hundreds of infants’ lives would be saved and millions of children would breathe easier across the US if the nation’s power grid depended on clean energy and more drivers made the switch to zero-emission vehicles, according to a new report from the American Lung Association. “Air pollution and climate

By Taylor Nicioli, CNN (CNN) — Adopting a healthy lifestyle could reduce the risk of irritable bowel syndrome, or IBS, a new study found. For adults in midlife and older who were physically active, got enough sleep, ate a quality diet, moderated alcohol intake or didn’t smoke, the risk for developing the gastrointestinal disorder dropped by up

By Deidre McPhillips, CNN (CNN) — Housing instability carries deadly risks, and these vulnerabilities were exacerbated for many during the Covid-19 pandemic. The mortality rate among renters who faced eviction was twice as high as expected during the first two years of the pandemic, according to a study published on Tuesday in JAMA. The general

By Katie Hunt, CNN (CNN) — Finding a cure for cancer is a motivating force for many an aspiring doctor. Few get anywhere close to pursuing that goal. Among them is Dr. Catherine Wu, an oncologist at Boston’s Dana-Farber Cancer Institute, who has had cancer in her sights since second grade, when a teacher asked

By Sandee LaMotte, CNN (CNN) — Can’t squeeze in exercise during the work week? That’s OK, according to a new study, because exceeding weekly exercise recommendations over two days such as the weekend — or what many call being a “weekend warrior” — will zap fat, too. Both the World Health Organization and United States

By Taylor Nicioli, CNN (CNN) — Taylor Swift and Travis Kelce only began dating in the summer but already speculation among fans over whether they’ll get engaged is reaching fever pitch. The rumors reached their peak as Kelce prepared for the Kansas City Chiefs to take home the Super Bowl Ring– and some fans hoped

By Deidre McPhillips, CNN (CNN) — Key measures of respiratory virus activity in the United States have been trending down for weeks, and the US Centers for Disease Control and Prevention says the worst of the season may be over – but virus levels still remain elevated across the country. During the week ending on

By Madeline Holcombe, CNN (CNN) — The benefits of exercise are great for everyone – but may be even better for women, according to a new study. Many studies have shown that any amount of physical activity helps to reduce risk of premature death, but a new study published Monday in the Journal of the American

By Amanda Musa, CNN (CNN) — The US Food and Drug Administration on Friday approved a medication called Xolair to help lessen the severity of an accidental allergic reaction in people who are allergic to multiple foods. Xolair, which is developed and co-promoted by Genentech and Novartis in the US, was originally approved in 2003 for the treatment