How coronavirus vaccines will roll out in states across U.S. in coming weeks

Hospitals and health care workers across the U.S. are being stretched this as the daily death toll from COVID-19 keeps climbing. CBS News correspondent Adriana Diaz reports on nationwide efforts to fight the surge, and Dr. Bob Lahita, chairman of medicine at St. Joseph University Hospital, joined CBSN to discuss how the rollout of the vaccine will work at medical centers across the U.S. Source