Flu activity in the United States has declined for the second week and a row, suggesting levels have peaked, though ...

Hackman and his wife, Betsy Arakawa, apparently had been dead for days or even a couple of weeks when investigators found ...

The number of people with measles in Texas increased to 146 in an outbreak that led this week to the death of an unvaccinated school-aged child, health officials said Friday. The ...

With measles vaccination rates among youth below the level needed to maintain herd immunity, is Lancaster County poised to ...