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

Five people have been hospitalized with cardiac and neurological symptoms after getting the chikungunya vaccine.

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

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

Flu season continues to spread across the nation and won't be ending until May. But doctors believe it's not too late to get the flu vaccine.

After a long decline, cervical cancer rates are rising in rural counties, increasing a gap with urban counties, a new study ...

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