Tiny packets of nicotine have quickly become a big problem for parents and schools.They're available at gas stations and convenience stores under names like Zyn, O! Rogue, Juice Head and VELO.

Drinking coffee has been linked with a lower risk of certain common cancers, according to research on more than 25,000 people.

William H. Foege is a former director of the Centers for Disease Control and Prevention. He is a physician and epidemiologist whose global health contributions led to the eradication of smallpox in ...

Cases of norovirus have surged in the first week of December alone, according to the U.S. Centers for Disease Control and ...