The last measles outbreak of a similar scale occurred in 2019, when a total of 1,274 cases were confirmed across the country.

About three dozen of the nearly 1,200 measles infections in 2025 have been in people with two measles vaccine doses, the CDC ...

U.S. vaccine advisers will discuss recommendations for flu vaccines containing the preservative thimerosal and a combination ...

The U.S. is up to 1,197 confirmed measles cases this year. Arizona declared a new outbreak last week, while the one in Texas, ...

Health officials have confirmed that a person infected with measles arrived in Miami earlier in June from Boston. The ...

Three more people have been diagnosed with measles in eastern Iowa, Johnson County health officials say. The three new cases are household contacts with the initial measles case, an unvaccinated child ...

Two unvaccinated children and an unvaccinated adult were added to a growing list of confirmed measles cases in Iowa, ...

Johnson County health officials also shared that the infected individuals are "currently stable" at home and they do not ...

Most people who have caught measles this year in Canada were exposed to the virus in the country, according to the latest ...

Two unvaccinated children and an unvaccinated adult from Johnson County were added Thursday to the list of Iowans infected by ...

Here are seven things to know about the traveler with measles who recently spent time at Sky Harbor Airport in Phoenix ...