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 ...

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

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

Cook County's first two measles patients of the year are in isolation Thursday morning, but health officials are warning that ...

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

The Chicago Department of Public Health and Cook County Department of Public Health on Wednesday confirmed two measles cases ...

So far this year, the CDC has confirmed nearly 900 measles cases in the country. As the infection continues spreading from ...

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

Cook County reports first measles cases of 2025, with two cases in Chicago and suburbs. Vaccination is the best way to ...

Cook County's first two measles patients of the year are in isolation Thursday, but health officials have listed several ...

Public health officials announced the first two confirmed cases of measles in Cook County this year. One case was discovered ...