Why Do Covid Variants Keep Getting More Infectious?

From the creator

Each Covid variant we hear about seems to be more transmissible than the last. WSJ’s Daniela Hernandez breaks down the key advantages the virus has in its race to infect and spread. 0:00 Two main factors give the Covid virus an advantage in its infectiousness 0:30 Covid virus contagiousness 1:13 Covid virus immune evasion 2:20 So, are we doomed? I’m Daniela Hernandez, a health and science reporter for WSJ, and on this channel I’ll be covering a variety of subjects from neuroscience to the science of food and public health. If you’re interested in science and health and how cutting edge research impacts our lives, don’t forget to subscribe. #Covid #Variants #DanielaHernandez

Published 2022-08-25 · Watch on YouTube ↗
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