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..
Former FDA commissioner Dr. Scott Gottlieb said inoculations "should be a backstop" against a new coronavirus variant initially..
Experts believe herd immunity to the COVID-19 virus will require vaccination of 75-80 percent of people. In order to accomplish..