For decades, one of the world’s most contagious diseases was considered eradicated in the U.S. But today, measles is roaring ...

There have been more measles cases in the US this year than any other since the disease was declared eliminated a ...

According to state immunization data, vaccination rates among kindergartners in Massachusetts have been falling — from 95.9% ...

On July 6, 1885, a vaccine for rabies was administered successfully to a nine-year-old boy named Joseph Meister under the ...

Duale noted that drug-resistant typhoid strains are on the rise, making the disease more difficult and costly to treat.