You are using an older browser version. Please use a supported version for the best MSN experience.

This is why you should still have confidence in the FDA for vaccines

The US Food and Drug Administration announced that it is limiting the emergency use authorization of the Johnson & Johnson/Janssen Covid-19 vaccine to people 18 and older. As confidence in the FDA's approval process wanes, medical analyst Dr. Jonathan Reiner joins CNN's New Day to address these concerns.
image beaconimage beaconimage beacon