States with active outbreaks include Arizona, Colorado, Georgia, Iowa, Kansas, Kentucky, Michigan, Missouri, Montana, New ...

After 30 confirmed measles cases were reported over the weekend, Alberta’s case count now surpasses that of the entire U.S.

Alberta has surpassed the United States in confirmed measles cases, after 30 new cases were diagnosed over the weekend. The ...

The U.S. is having its worst year for measles spread in more than three decades, and the year is only half over. The national case count reached 1,288 on Wednesday, according to the U.S. Centers for ...

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.

Another outbreak in Alberta, Canada, has sickened 1,169 as of Wednesday. And the Mexican state of Chihuahua had 2,810 measles cases and eight deaths as of Wednesday, according to data from the ...

Outbreaks start when a traveller brings measles home. Until 2025, almost all people who they then exposed were immune, so outbreaks were small. The current huge outbreak (1,050 cases in Alberta in ...