Health Care

To assess a smoker’s lung cancer risk, think years — not packs

Eat this. Take that. Get skinny. Trust us.

High doses of Adderall may increase psychosis risk

Breakthrough technique may help speed understanding, treatment of MD, ALS

Soda is bad for you yet your body wants it. Why?

Lessons from a pandemic

How to understand COVID-19-related loss of smell

Vaccines may arrive in record time, but the virus has been faster

Single-shot COVID-19 vaccine proves successful with primates

Portable clotting agent slows internal bleeding by 97% in mice