MSNBC Deadline White House August 18, 2021 20:34:00
They were a month ago. while it can take up to six weeks to be fully protected after the first shot this increased level of vaccination provides results the weeks ahead. just remember. we have two key and key ways to protect ourselves against covid-19. one, safe, free and effective vaccines. two, masks. vaccines are the best defense. but masks are extremely helpful, as well. for those who aren't eligible for the vaccine yet, children under 12, mask are the best available protection for them and the adults around them. that's why we need to make sure children wear mask in school. before i talk ...