viruses mutate, it’s just what they do.Scientists create a new flu vaccine every year, for instance, just to keep up.For SARS-CoV-2, the virus that causes COVID-19, the idea of a mutation is inherently scary for many people, but experts insist it’s to be expected.
New variant of COVID-19 identified in Britain What that might mean for vaccine effectiveness? At this point, not much, experts say.“I don’t want people saying, ‘I’m going to wait for my vaccine because I heard about this one mutation in England,'” said Dr.
Gerald Evans, chair of infectious diseases division at Queen’s University in Kingston, Ont.“We don’t know if it’s going to change anything.
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