Bonus - The Latest on Omicron

Dr. Josh Sharfstein checks in again with Hopkins virologist Dr. Andy Pekosz about omicron and what the data are saying about how easily it can spread. So far, there's good news and bad news about this variant—and still a lot we don't know. Still, Dr. Pekosz explains, we can start to make some guesses based on current data and what we know about other viruses like flu.