The health secretary and vaccine skeptic said last week that the deadly outbreak in West Texas was "not unusual." Now, he's changed his stance on the vaccine.

Kennedy Jr. at campaign event in November 2023. [AP Photo/Meg Kinnard] The ongoing measles outbreak in West Texas, which began in January, has become the largest in the

Robert F. Kennedy Jr., secretary of the Department of Health and Human Services (HHS), said the measles outbreak in west Texas is a “call to action,” as he encouraged parents to consider whether