Health authorities warned of further spread. Most U.S. measles cases this year involved people 19 and under and those without a confirmed vaccination.

Measles, one of the world’s most contagious infectious diseases, can cause serious complications – such as blindness, ...

As of Tuesday, 24 cases were identified in Gaines County, with nine patients hospitalized. All of the cases are unvaccinated, ...

This is the tip of the iceberg,” said Rekha Lakshmanan, chief strategy officer for The Immunization Partnership in Houston, a ...

A measles outbreak is happening in Texas, and more cases are likely to occur due to how quickly the disease spreads, according to the Texas Health and Human Services Dept. As of Tuesday ...