Kennedy and Zeldin were in Utah to announce that it had became the first state in the country to ban “supplemental Fluoride.”

The Centers for Disease Control and Prevention has begun redeploying staff to respond to the deadly outbreak of measles in Texas, a spokesperson said Monday, a week after steep layoffs at the agency impacted its response to the spread of the virus.

Health secretary Robert F. Kennedy Jr. this week is sowing doubt about the safety and efficacy of some vaccines — beyond the measles shot — and arguing the government shouldn’t mandate their use.