Microplastics really are a public health emergency. But instead of talking about his signature issue, he’s babbling about irrelevant moral panics and being dangerously vague about a measles outbreak.

The measles gave you lifetime protection against measles infection,” Robert F. Kennedy Jr. told Sean Hannity on Fox News.

Kennedy Jr. once again spread misleading claims about the safety and efficacy of the measles vaccine amid an outbreaks in Texas and New Mexico. In an interview with Fox News’ Sean Hannity broadcast Tuesday,