Vaccines not only protect individual children from measles, but also contribute to community immunity, protecting those who ...

Measles has been spreading across the U.S. for the last several weeks, sickening people in at least nine states amid a ...

In the last year, several cases of measles have been identified in the Philadelphia region; last winter, a measles outbreak ...

Measles had been largely eliminated entirely in the United States as of around 2000 thanks to vaccination and its consequent ...