The U.S. has seen four times as many measles cases this year compared to all of last year, nearing a 30-year high, according ...

The number of measles cases in the U.S. this year is nearing a 30 year high. Frequent travel and declining vaccination rates are contributing to case rates.

Marsland said measles is a highly contagious disease that can have long-term affects on the immune system's ability to fight ...

According to the Montana Department of Health & Human Services (DPHHS), “If somebody with measles walks into a room, 90% of people who have no immunity to it will get infected.” ...

Colorado health officials on Wednesday confirmed the state’s 12th measles case of the year as the number of people who’ve ...