About 65 percent of kindergartners in Jefferson County are fully vaccinated against measles, but according to an NBC News investigation, that number continues to go down as part of a nationwide ...

More than half of Texas' counties have MMR vaccination rates among kindergartners below the threshold the Centers for Disease ...

A small but vocal contingent has long been demanding changes at the agency. With an ally in RFK Jr., it’s finally getting ...

A monthslong NBC News data investigation finds that much of the U.S. doesn't have the protection needed to stop the spread of ...

An NBC News data investigation finds that much of the U.S. currently doesn't have the protection needed to stop the spread of deadly diseases. St. Louis is a window into hurdles communities face ...

West Texans Stand Firm Against Vaccine Mandates Amid Measles Concerns A rising measles outbreak in West Texas is once again igniting the fierce debate ove ...