A measles outbreak in the U.S. is continuing to grow as public health officials in Chicago have confirmed two new cases, ...

The Chicago Department of Public Health is focusing increasing education about vaccines for children in pre-K settings.

Chicago doctors are frustrated as measles cases spread into Cook County, saying "This is an effective vaccine." ...

Doctors in the Chicago area are keeping a close eye on measles cases, checking to make sure more aren't reported, after the ...

Two cases of measles have been confirmed in Cook County, according to health officials.

Mayor Brandon Johnson stands onstage alongside CPD Superintendent Larry Snelling and other Police Department officials at the ...

Low rates of vaccination among children are driving the Texas outbreak. State health data shows much of Louisiana could be at ...

People might have been exposed to the virus April 21-28 in Irving Park, at O’Hare Airport and in three southwest suburbs, ...

As of May 1, no cases of measles have been reported in Wisconsin this year. But some state health officials consider it only a matter of time.

The Cook County cases follow the first case of measles this year in Illinois in an unvaccinated adult in Marion, reported ...

About a week after state health officials confirmed the first measles case in Illinois, they have identified two more cases — ...