The U.S. is up to 1,001 confirmed measles cases. Texas continues to confirm fewer cases in what's now a nearly four-month ...

Health officials issued an urgent advisory for individuals potentially exposed to measles at certain locations. Those not ...

Measles cases surge in the U.S., with outbreaks across 31 jurisdictions. Experts warn of the virus's contagiousness and call ...

At least two people have tested positive for measles in Illinois and public health officials are working to combat ...

The U.S. has surpassed 1,000 measles cases for the first time in five years, according to new data from the CDC published ...

The U.S. surpassed 1,000 measles cases Friday, even as Texas posted one of its lowest counts of newly confirmed cases since ...

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

There have been 1,001 confirmed cases of measles across 30 states so far this year, according to the latest update from the ...

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

CDPH has confirmed the first case of measles in a Chicago resident in 2025, in an adult Chicago resident who traveled ...

According to the CDC, two doses of the MMR (measles, mumps and rubella) vaccine are 97% effective at preventing measles, ...

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