'I would highly recommend it': Teen shares his experience getting vaccinated

As the FDA authorizes the Pfizer vaccine for kids ages 12-15, Andrea Mitchell is joined by pediatrician Dr. Richard Chung and his son, Caleb, who took part in the Pfizer vaccine trial to share their experience. Caleb says that while he can't tell others his age that "they have to get the vaccine," he would "highly recommend it" because he believes the science is "reliable."