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 ...

WASHINGTON (AP) — Republican Sen. Bill Cassidy wanted an assurance from Robert F. Kennedy Jr. before he would vote to put him ...