Tag: Worst Measles Outbreak in the U.S. in 35 Years; 1350 Cases in a Single State

Worst Measles Outbreak in the U.S. in 35 Years; 1,350 Cases in a Single State

In the U.S. state of Pennsylvania, the number of measles cases has surpassed 1,350 this year—the highest figure among all U.S. states. More than a third of those…