JAMA

Gun deaths worldwide total about 250,000 yearly and the United States is among just six countries that make up half of those fatalities, a study found.

A national study released Tuesday provides a state-by-state look at life expectancy and the factors that are killing Floridians, and as one might expect...

Medications for heartburn called proton pump inhibitors are linked to a higher risk for chronic kidney disease, according to a study. It's the latest in a growing list of worries with these drugs.