Revive & Survive San Diego trains 1 million people in hands-only CPR

Millions more people with overweight could benefit from GLP-1 drugs to protect heart health, Danish study suggests

Up to one in three people with type 2 diabetes develop serious heart or kidney disease or die within five years of diagnosis, study of 1.6 million patients suggests

Having a familiar dog present was linked to better working-memory performance in people with PTSD