A 1-year-old boy from Ingham County who was thought to have had measles in April actually was not infected with the virus, ...

Other states with active outbreaks — which the CDC defines as three or more related cases — include Indiana, Michigan, ...

The US Centers for Disease Control and Prevention are back in Texas and on the ground for the second time this year. The state has become ground zero for one of the worst measles outbreaks the country ...

Measles meets the official definition of epidemic as experts speculate that the virus has established itself permanently in ...

"It does worry us in the sense that here in West Michigan, we're at about 84% immunization status. The problem with that is ...

Vaccination teams are part of an effort by health authorities across Mexico to contain the country’s biggest measles outbreak ...

The United States is experiencing a large measles outbreak centered in West Texas. The first cases were reported in late ...