WASHINGTON — Whooping cough cases are rising, and doctors are bracing for yet another tough year. There have been 8,485 cases ...

According to the Denver Department of Public Health, the person with measles has been in quarantine. Symptoms of measles ...

Tyler Seguin scored at 5:31 of overtime after Dallas killed a late double-minor penalty, and the Stars beat Colorado 2-1 in ...

Colorado confirms a fourth measles case tied to a baby too young for vaccination. Officials urge MMR immunization amid rising ...