Regular walking is good for people with COPD, even if they live in areas with higher air pollution

Milt Windler, NASA flight director who helped save Apollo 13, dies at 94: “Apollo was such a rapid pace that I don’t think people had the chance to think about it very much. It has only become more clear to me later on that we were making history.”

Brain Scans of 24 People With Long COVID Reveal Signs of Injury to Dopamine Neurons

Nearly 6 in 10 people with high blood pressure don’t know they have it