Analysis, Health, Medicine, Podcasts Covid-19 Variants: ‘What You Need To Know’ (Video) Audio January 27, 2021 boomersdaily Leave a comment With new variants of #COVID19 emerging across the globe, immunologist @AndrewPekosz of @JohnsHopkinsMMI shares what you need to know. pic.twitter.com/vNSUR4Sg07— Johns Hopkins University (@JohnsHopkins) January 26, 2021 Share this:TwitterFacebook Related