Falling vaccination rates and rising cases have raised concerns about the re-emergence of one of the world’s most contagious diseases. Kate Bowie examines whether current guidance needs revisiting The ...

The spread of measles is largely behaving as expected, experts said, with a tail of sporadic cases like the one detected in ...

Measles is spreading in Kansas. Learn how early MMR vaccines can protect young children and get guidance from pediatricians and health officials on prevention.