HealthGlobal issuesYou ask, Derrick answers!To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoHealthGlobal issues01/13/2022January 13, 2022We're still learning about omicron and how it differs from previous coronavirus variants. But the high number of new cases in many countries indicates that it's the most infectious variant so far.https://p.dw.com/p/45TqLAdvertisement