The U.S. is having its worst year for measles spread in more than three decades, with a total of 1,288 cases nationally and ...

Measles was considered eradicated in the U.S. in 2000. For the first time in 25 years, cases have reached a new high.

There are 1,288 measles cases throughout 38 U.S. states so far this year, which is the most since 1992, according to new data ...