With the nation's measles-free status in doubt, this is what local public health officials are doing to bolster immunization ...

At least 245 new measles cases have been reported in the U.S., bringing the total to 416, according to newly updated data ...

Pockets of the US have worryingly low uptake of the MMR vaccine and it’s leaving populations vulnerable to disease. New ...

Last year, the CDC confirmed 2,144 measles cases across 44 states — the most since 1991 — and nearly 50 separate outbreaks.

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

The United States is at risk of losing its measles elimination status after maintaining it for 25 years, as continuous ...

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

A measles outbreak that has infected more than 400 people in South Carolina continues spreading into North Carolina, with ...

The explosion of measles cases in an ongoing Upstate outbreak continued Tuesday, when state health officials reported 124 new ...

U.S. officials are building a case that ongoing measles outbreaks in South Carolina and other states are unrelated to last year’s major outbreak in Texas, as it tries to retain its status of having ...