NPR's Ayesha Rascoe speaks with Dr. Carlos del Rio about the spiking number of measles cases in South Carolina and about the public health challenges posed by the outbreak.

In South Carolina, parents struggle to deal with infections that have brought quarantines and remote learning. Health care workers are bracing for an increase in cases.

Florida officials are plowing ahead with a proposal to roll back certain vaccine mandates for the state’s schoolchildren.

Nine schools and a church have been identified as sources of measles exposure amid a measles outbreak that officials say is ...

Officials at the Utah Department of Health and Human Services said they are concerned about the spread of measles across the ...

WA Health has urged those planning to travel overseas in the Christmas school holidays to ensure they are fully protected ...

Utah's measles cases surged to at least 115, the highest in over 30 years. Contact tracing is crucial to curb measles spread ...

Measles cases are surging nationwide, causing concern for travelers leaving for holiday vacations, as 84 new cases were ...

The outbreak shows no signs of slowing, likely because of the affected area’s “lower-than-hoped-for vaccination coverage,” a ...

Josh Gottheimer (D-New Jersey) and Jen Kiggans (R-Virginia), would push a bill that extends the enhanced subsidies for one year. This proposal has an income ...

Contact tracing is underway in the South West after a new case of measles was confirmed in a young child. The Department of ...

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