The Health and Human Services Department is reviewing contracts and moving to replace vaccine advisers in Robert F. Kennedy Jr.’s first few weeks at the helm.

But in his new opinion piece about the ongoing measles outbreak, published March 2 in Fox News, Kennedy wrote that vaccines “not only protect individual children from measles, but also contribute to community immunity,

Health Secretary Robert F Kennedy Jr has shifted his stance on the US measles outbreak, now calling it "serious" after previously describing it as "not unusual". The outbreak has sickened over 140 children in western Texas,