https://www.siliconvalley.com/2021/08/09/fda-approval-of-the-covid-19-vaccine-could-mean-more-people-will-get-vaccinated-for-an-unexpected-reason/ > Pfizer’s Covid-19 vaccine is currently only authorized for emergency use in the United States, but its full approval by the US Food and Drug Administration could happen within weeks. > The ramifications could alter the course of the pandemic in several ways.