It’s unclear whether the United States can keep its designation as a country that officially eliminated the disease.

Based on vaccination levels, the researchers grouped counties -- and ZIP codes -- into five categories of risk from "lowest ...

More than 500 people are in a 21-day quarantine and about 200 are "actively infected." The largest outbreak currently in the ...

Somebody’s going to ultimately die,' that's how Sen. Josh Kimbrell described the seriousness of the measles outbreak centered ...

Arizona's most populated county confirmed its first case of this disease since 2024 on Jan. 15. The person required ...

Utah has some of the most measles cases in the United States during the current outbreak, which started last year, and Southwest Utah has had over 150 of those cases. ABC4’s Cannon Secrist ...

More than 100 people in South Carolina have been struck by highly contagious measles in the past week, health officials have ...