Cook County has identified its third measles case of the year in a 4-year-old child who lives in the Chicago suburbs.

A suspected case of measles has been reported in Gallatin County, according to an email the Gallatin City-County Health Department sent to the County Commission on Thursday. County Commissioner Scott ...

People have been warned to look out for the key symptom of measles and to seek emergency medical help if they think they or ...

Back in 2000, measles was declared eradicated in the US. Highly contagious and potentially severe, measles thrives in ...