Parents and pediatricians are growing impatient for a Covid-19 vaccine for younger children

Parents, doctors, and even President Joe Biden have voiced their concern about the growing number of children who are getting Covid-19. The American Academy of Pediatrics wrote a letter urging the FDA not to slow down a vaccine for younger kids.

Eager parents want to vaccinate young children, and they want to do it now -- but no vaccine is authorized for people younger than 12. There's a 2,000-person waiting list to get into Wiedermann's Covid-19 vaccine trial at Chlldren's National Hospital, where he's an infectious disease specialist.