Two measles cases have been confirmed in Cook County amid the latest 2025 outbreak, public health officials announced ...

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

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

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

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

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.

One case was detected in a Chicago resident who recently traveled through O'Hare Airport. The other case was reported in a ...

Measles cases in the U.S. have surpassed 900 as outbreaks continue to spread across the county, according to new CDC data ...

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

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

Measles cases in the United States climbed to 939 in 29 states, the Centers for Disease Control and Prevention said Friday.

The Chicago Department of Public Health and Cook County Department of Public Health have identified the first two cases of ...