Health

By Karla Walsh, CNN (CNN) — Follow the instructions on the box, and your mac and cheese will be ready to devour in about 10 minutes. Invest…

By Jacqueline Howard, CNN (CNN) — When President Donald Trump claimed last year that taking Tylenol during pregnancy can be linked with an…

By Nadia Kounang, CNN (CNN) — One year ago, Tim Andrews was among the world’s first recipients of a genetically modified pig kidney. Now, he…

By Katia Hetter, CNN (CNN) — Worrying about money and food may age the heart even faster than traditional risk factors of cardiovascular…

Story by Kristen Rogers. Photographs by Carolyn Fong for CNN (CNN) — Summer passed Valerie Zeko by when she was 27, as she vegged out on the…

By Deidre McPhillips, CNN (CNN) — The United States reported a record number of measles cases in 2025, and the virus continues to spread…

By Tami Luhby, CNN (CNN) — Whole milk could be coming to your local school cafeteria for the first time in more than a decade. On Wednesday,…

By Deidre McPhillips, CNN (CNN) — Opting out of childhood vaccines is becoming more common across most of the United States, leaving larger…

By Dana Santas, CNN (CNN) — Many people approach fitness with the same assumption: If they just train harder, stay consistent and push through…

By Sandee LaMotte, CNN (CNN) — Small changes in diet, exercise and sleep may extend life by a year when put into practice together, while…

By Jacqueline Howard, CNN (CNN) — Five-year-old Mikko’s eyes lit up with glee when she noticed something familiar about her Barbie: The doll…

CNN By Jacqueline Howard, CNN (CNN) — Five-year-old Mikko’s eyes lit up with glee when she noticed something familiar about her Barbie: The…

By Deidre McPhillips, CNN (CNN) — After a record week of flu activity in the US, hospitalizations and deaths continue to rise. About 40,000…

By Madeline Holcombe, CNN (CNN) — Researchers came to Dr. Chris Knowles’ school in England when he was 18 years old to run an experiment.…