And Hollywood Star viola davis tells us about her new role as the pioneering blues singer, ma rainey. Lets start with the news that broke in the last hour a panel of experts in the us has endorsed the Pfizer Biontech Coronavirus Vaccine for emergency use. It paves the way for approval by the us food and Drug Administration. Pfizer says its vaccine has an efficacy rate of 95 . Other countries, including britain and canada, have already given the vaccine the green light. If the fda signs off on the vaccine it clears the way for the logistically complicated task of distributing it across all 50 states. The us hopes to have about a0 million doses of the vaccine ready by the end of the year. Heres what the head of the fdas office of Vaccines Research and review said as the meeting concluded. I just want to thank the committee for voting on this very complex topic. I wanted to thank the committee for their discussion and their suggestions. We very much appreciate the input on this very impor