Drexel's Dr. Michael Levasseur: The omicron variant - everything we know so far

You’ve surely by now heard about the omicron variant of the coronavirus. There's a lot of concern about what this variant could mean with regards to vaccines, and not a lot of answers so far. Can it make you sicker? Is it more transmissible? We wanted to talk about what we know and what we don’t know, so we called Dr. Michael Levasseur, Assistant Professor of Epidemiology and Biostatistics at Drexel University’s Dornsife School of Public Health.