Health

By Jacqueline Howard, CNN (CNN) — Years of research have showed that pulse oximeters yield less accurate readings for people with darker skin…

By Brenda Goodman, CNN (CNN) — The first person to have a severe case of H5N1 bird flu in the United States has died, according to the…

By Sandee LaMotte, CNN (CNN) — For the first time in history, the US Food and Drug Administration has established guidance for levels of lead…

By Madeline Holcombe, CNN (CNN) — Sugary drinks may leave a sour taste given their possible impact on mortality, according to a new study.…

By Brenda Goodman, CNN (CNN) — A rigorous nine-year research review looking at the relationship between fluoride and intelligence in children…

By Sandee LaMotte, CNN (CNN) — Sex just isn’t the same with your partner anymore. When you confide that sad reality to a friend, what’s the…

By Sandee LaMotte, CNN (CNN) — What are you focusing on in the new year to improve your health? Regular exercise, of course, is a proven…

By Sandee LaMotte, CNN (CNN) — Lead and other toxic heavy metals have been found in dangerously elevated amounts in some commercial baby foods…

CNN By David G. Allan, CNN (CNN) — I found another person who hates running, and I’m not surprised. “I find it tedious and boring, and I…

By David G. Allan, CNN (CNN) — I found another person who hates running, and I’m not surprised. “I find it tedious and boring, and I feel…

CNN By Ben Tinker, Meg Tirrell and Brenda Goodman, CNN (CNN) — US Surgeon General Dr. Vivek Murthy issued an advisory Friday warning Americans…

By Upasna Gautam, CNN (CNN) — I used to be a productivity app junkie. If an app promised to make me smarter, faster or more efficient, I…

By Sandee LaMotte, CNN (CNN) — The award-winning Mediterranean diet has done it again, capturing 2025’s “best of the best” award from…

CNN By Ben Tinker, Meg Tirrell and Brenda Goodman, CNN (CNN) — US Surgeon General Dr. Vivek Murthy issued an advisory Friday warning Americans…

By Ben Tinker, Meg Tirrell and Brenda Goodman, CNN (CNN) — US Surgeon General Dr. Vivek Murthy issued an advisory Friday warning Americans that…

By Deidre McPhillips, CNN (CNN) — In the summer of 1983, Katy Golden’s mom had stocked their kitchen in the suburbs of Detroit with Popsicles…

By Sandee LaMotte, CNN (CNN) — There are lots of great reasons to decide to go “dry” in January and give up alcohol. Perhaps you imbibed a…

By Jacqueline Howard, CNN (CNN) — If you’re thinking about making a New Year’s resolution to quit smoking, it might help to know that new…

By Brenda Goodman, CNN (CNN) — Most human cases of bird flu in North America have been mild, a fact that’s underscored by a new study of the…

By Kristen Rogers, CNN (CNN) — Near the end of every year, the prospect of rising from the fog of holiday hustle, bustle and feasts to…

By Katia Hetter, CNN (CNN) — A common stomach bug is surging, according to new data from the US Centers for Disease Control and Prevention. In…

By Deidre McPhillips, CNN (CNN) — After a relatively slow start to the respiratory virus season, Covid-19 levels in the United States began…

CNN Editorial Research (CNN) — Here’s a look at the opioid crisis. Experts say the United States is in the throes of an opioid epidemic. An…

Personal essay by David G. Allan, CNN (CNN) — Useful life advice can be found in unexpected places. And like most wisdom, it has a way of…

By Jen Christensen, CNN (CNN) — Tiny packets of nicotine have quickly become a big problem for parents and schools. They’re available at gas…

By Jeanne Sahadi, CNN (CNN) — So you want to get your financial life in order. And you swear that 2025 will be the year you do it. In fact,…