Health

By Neha Mukherjee, CNN (CNN) — In his 20 years working in pediatric infectious disease, Dr. John Schieffelin has never seen another illness…

By Meg Tirrell and Jacqueline Howard, CNN (CNN) — The US Food and Drug Administration has delayed granting full approval of Novavax’s…

By Brenda Goodman, CNN (CNN) — A few months ago, a test revealed that a child in Milwaukee had elevated levels of lead in their blood. The…

By Matt Villano, CNN (CNN) — Researchers historically have viewed autism as a distinctly “male” neurotype. But why? Is it because they only…

By Kristen Rogers, CNN (CNN) — Phthalates — the synthetic chemicals used in everyday products for food packaging, personal care, toys and…

By Melanie Radzicki McManus, CNN (CNN) — Once you have embarked upon a new exercise regimen, most people hope to see results almost immediately.…

By Andrea Kane, CNN Editor’s note: The podcast Chasing Life With Dr. Sanjay Gupta explores the medical science behind some of life’s mysteries…

By Brenda Goodman, CNN (CNN) — As preventable infections like measles threaten to become endemic again in the US, researchers whose government…

CNN By Brenda Goodman, CNN (CNN) — As preventable infections like measles threaten to become endemic again in the US, researchers whose…

By Sandee LaMotte, CNN (CNN) — Need another reason to prioritize your sleep? Not spending enough time in the two deep stages of sleep —…

By Kate Bolduan, Matthew Reynard, and Raya Tarawneh (CNN) — “I was asked to give an update of myself for this documentary, and I wanted to…

CNN By Kate Bolduan, Matthew Reynard, and Raya Tarawneh (CNN) — “I was asked to give an update of myself for this documentary, and I wanted…

By Madeline Holcombe, CNN (CNN) — Max Genecov is a doctoral candidate in clinical psychology at the University of Pennsylvania, a dad, and a…

By Ben Tinker, CNN (CNN) — “Kids! Are one of you taking my lorazepams?” Victoria Ratliff (played by Parker Posey) asks her children in a…

By Kristen Rogers, CNN (CNN) — What West Virginia lawmaker Adam Burkhammer “once thought was a conspiracy theory became reality” to him…

By Sandee LaMotte, CNN (CNN) — A growing body of evidence has increasingly linked diet sodas and other no- or low-calorie foods with weight…