An interactive map and tool Johns Hopkins University (JHU) lets you track measles cases as the US has its worst year in ...

The U.S. has seen more measles cases in 2025 than in any year since the virus was declared "eliminated" in 2000.

As national cases soar and federal leadership engages in vaccine skepticism, Illinois has so far seen a single, small measles ...

Already in 2025, the United States has reported more measles cases than in any full year since the early '90s, according to ...

While Illinois has had eight cases of the virus so far this year, at least 1,288 cases have been confirmed nationwide, the ...

In the last week, the Kansas health department has recorded four additional measles cases. That brings the state's total to ...

The Illinois Department of Public Health has declared the state's measles outbreak officially over.Eight measles cases, all ...

The U.S. is up to 1,267 confirmed measles cases this year and Kentucky has a new outbreak. The national case count is seven cases shy of 2019's record case count.

The measles outbreaks that have sickened at least 1,227 people across 36 states may be hitting a plateau, Centers for Disease Control and Prevention officials said Wednesday, June 25.

Illinois officials declared an end to a measles outbreak with no new cases since May 22, despite a national surge in measles.

In 2024, 16 outbreaks were reported, with 69% of them (198 cases out of 285) being outbreak-associated. 2023 saw four outbreaks, with 49% of cases (29 out of 59) being outbreak-associated ...