While public health authorities in Texas and elsewhere are doing their best to contain the latest outbreaks, RFK Jr. is going on Fox News talking up the benefits (?!?) of measles infection and making the vaccine sound as bad as the disease.

“Infected people are contagious from 4 days before the rash starts through 4 days afterward. The incubation period for measles, from exposure to fever, is usually about 7-10 days, and from exposure to rash onset is usually about 10-14 days (with a range of 7 to 21 days),” the CDC says.