Measles outbreaks are spreading across the U.S., and the nation is likely to lose its status as a country where the disease ...

The measles outbreak in South Carolina exposes the social and political roots of vaccine refusal and the broader assault on public health institutions in the United States.

How many measles cases are going undetected? Andrew Pavia, an infectious disease doctor at the University of Utah, said in some communities, getting tested means a tank of gas, missing work, finding a ...