A combination of an uptake in measles vaccinations and a buildup of natural immunity is likely behind a decline of new ...

The measles outbreak in West Texas has slowed down, according to state health officials.

Public health experts told ABC News they believe measles cases are slowing down due to a mix of vaccination, a build of natural immunity and people staying home when sick. The CDC only includes ...

The U.S. saw a small increase in measles cases last week, an indicator that outbreaks are slowing down, though exposures at a ...

The U.S. is up to 1,046 confirmed measles cases. Texas added 10 cases in the past week, further signaling slowing of the ...

Measles cases in the U.S. are increasing, with 1,046 confirmed cases, but Indiana's outbreak is over. Measles is preventable with vaccines.