KGO ABC World News Tonight With David Muir January 31, 2022 01:42:00
Potentially encouraging news for parents eager to get their children younger than 5 vaccinated against covid. dr. scott gottlieb, a former fda chief and pfizer board member, predicting pfizer's pediatric shot for those 6 months to 4 years old could be submitted for authorization in weeks, if officials opt for a two-dose regimen versus three doses now under consideration. >> getting two doses into a child can provide baseline immunity that protects them from severe disease, from hospitalization. it could be out much sooner, perhaps as early as early march. >> reporter: while it may be welcome n...