The United States is facing its second surge in measles cases. Large outbreaks in Utah, Arizona and South Carolina are continuing to grow. CNN is tracking the cases.

The number of confirmed measles cases reported in an outbreak in West Texas is now at 124, the Texas Department of Health Services said in an update Tuesday, an increase of 34 since late last week.

As measles cases continue to rise around the globe, the World Health Organization warns it's a signal that other disease ...

(CNN) — For decades, measles vaccination has been a global success story. Deaths from measles dropped 88% around the world from 2000 to 2024, according to a new report from the World Health ...

Connecticut has its first case of measles in more than four years, according to the Department of Public Health. The case is ...

Some students who remain unvaccinated are now in a second 21-day quarantine since the beginning of the school year.

A second case of measles in the last three months has been detected in Rockland County. The measles case comes amid a national and worldwide spike in cases. The measles cases are of particular concern ...