an Ebola outbreak in West Africa had people fearing the possibility of a global outbreak. This was the first time many had ever heard of the virus, but since it was first identified in 1976 ...

A second child, who was unvaccinated and had no underlying health conditions, died from measles in Texas on April 3.

The Ebola virus disease outbreak now ravaging parts of West Africa is the largest on record. In fact, West Africa has seen more cases of the disease in 2014 than have been seen in all other ...

A second child has died from measles amid an ongoing outbreak that is sweeping across ... The "most effective way" to prevent the spread of the virus is to get the vaccine for measles, mumps ...