The Johnson and Johnson vaccine phase three trial, which included local participants, shows it's more effective at preventing severe cases of COVID, Erin Hassanzadeh reports (2:33).
WCCO 4 News At 5 - January 29, 2021
Gottlieb: Vaccines 'should be a backstop' against UK variant
Reuters - Politics
Former FDA commissioner Dr. Scott Gottlieb said inoculations "should be a backstop" against a new coronavirus variant initially..
