Smoking more than doubles the risk of unexplained strokes among younger adults, a new study warns. And heavy smoking is even ...

ProPublica’s first-of-its-kind analysis is the most detailed look yet into a rise in life-threatening complications for women ...

Health officials expect a measles outbreak in West Texas to exceed 100 cases because of low vaccination rates and undetected infections. Vaccine misinformation and new laws may make such situations ...