The U.S. has surpassed 2,000 measles cases for the first time in more than 30 years, according to data from the CDC.

Americans are now more likely to trust the American Medical Association than the Centers for Disease Control and Prevention ...

A sizable uptick in measles cases in the ongoing outbreak in South Carolina has put the U.S. on the precipice of losing its ...

For the second year in a row, the U.S. has surpassed 25,000 whooping cough cases — another sign of the risks of falling ...