Doctor on COVID vaccine rollout, holiday travel concerns

The CDC says more than 11 million doses of coronavirus vaccines have been shipped across the U.S. this month, but so far only about 2 million people have received the vaccine. Dr Robert Glatter, an emergency physician at Lenox Hill Hospital in New York, joined CBSN to discuss why the U.S. has had a slow start to the rollout of the COVID-19 vaccine. He also talks about a new vaccine formula being tested by Novavax, and his concerns about the hazards of holiday travel amid the pandemic.