President-elect Joe Biden picks Dr. David Kessler to lead federal Covid-19 vaccine efforts.

President-elect Joe Biden picks Dr. David Kessler to lead federal Covid-19 vaccine efforts. Kessler served as FDA chief under Presidents George H.W. Bush and Bill Clinton. https://t.co/7RFNDloq5s

— CNN Breaking News (@cnnbrk) January 15, 2021