New analysis of data from the Illinois Board of Education found less than half of Chicago Public Schools had herd immunity ...

The U.S. Centers for Disease Control and Prevention updated the numbers of measles cases in the country on Friday. Here's ...

CHICAGO (WLS) -- A sixth case of measles has been reported in Illinois for this year. Four of the cases were reported in ...

A Sun-Times analysis of state data found the rate of vaccinations has dropped sharply from the rate in 2019, when 90% of ...

The most vulnerable populations are those who are unvaccinated because of medical conditions, personal reasons or children ...

Two more cases of measles have been reported in Illinois, bringing 2025’s total to six cases so far. According to the ...

It was not immediately clear where in Illinois the fourth case was reported, or what condition the patient is in.

The Missouri Department of Health and Senior Services was the first to notify the public Sunday that a person with measles ...

The Illinois Department of Public Health (IDPH) is sounding the alarm on a potential measles exposure at Chicago O’Hare ...

A new case of measles has been confirmed in Illinois, the state's fourth case so far this year. Maryland's Six Flags America ...

The Illinois Department of Public Health announced the statewide count of measles cases has increased to six, including four ...

A sixth case of measles has been reported in Illinois for this year, the state tracking dashboard showed.