Public health experts worry the country meets the criteria to lose its elimination status, now that a year has passed since ...

If it's determined that the U.S. has experienced 12 months of continuous measles transmission, it could lead to a loss of the ...

The first two weeks of 2026 have been some of the worst outbreaks yet, with exposures reported at schools, churches, ...

The U.S. has held its measles-free status for more than 25 years. Experts say unrelenting outbreaks in the past year may ...

International health officials will meet in a few months to reevaluate the United States’ measles-free status.

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

South Carolina reports over 500 measles cases, the largest US outbreak in 2026, with Spartanburg County most affected and hundreds quarantined.

For the first time, a map allows people to type in their ZIP code and determine the risk of measles in their area based on ...

The South Carolina outbreak is now the largest in the country and will likely surpass the 762-case West Texas outbreak that ...