How well will COVID-19 vaccines work against the coronavirus variants first discovered in the UK, South Africa, and Brazil? Dr. Seheult discusses the research we have so far on SARS CoV 2 mutations. (This video was recorded on February 23,…

COVID-19 viral variants, such as the South African Variant (501Y.V2), have spread across the globe creating many questions about whether they can reinfect people who have already recovered from COVID-19, whether treatments such as monoclonal antibodies will work, and whether…