U.S. was designated a country that eradicated measles nearly 25 years ago. Canada lost it measles-free designation.

As measles continues to spread across the U.S., questions have emerged about whether the country will retain its measles ...

Measles is back with a vengeance in 2025, with over 1,750 U.S. cases and the first child deaths in a decade. Vaccination rates have crashed below 93% nationwide—and as low as 60% in some ...

Canada has lost its measles elimination status, and the U.S. may lose its status soon as distrust of vaccines and public ...

If the outbreaks cannot be extinguished soon, the United States will lose its “elimination status,” as determined by the ...

The United States may be on track to lose its measles elimination status for the first time in 25 years as health officials ...

Recent U.S. decisions about vaccines signal bigger changes to come that could threaten the foundation of the national childhood immunization schedule.

Measles cases in southwest Utah and northern Mohave County, Arizona, broke the 200 mark this week as 23 new infections were confirmed in the region.

If the outbreaks cannot be extinguished by January, the anniversary of the first cases in Texas, the United States will lose ...

Canada has lost its measles elimination status due to a year of ongoing transmission, and experts warn the U.S. will likely ...

Canada has lost its measles elimination status nearly three decades after it achieved the distinction, under circumstances ...

The area of Short Creek, which bridges the Arizona-Utah border, has seen nearly 160 measles cases and counting.