Quote:
Originally Posted by O.city
Corona viruses don’t have the rate of mutations that influenza viruses do
They’re targeting specifically the spike protein as the antigen which is the most stable sequence iirc
I don’t think it will be an issue.
The bigger issue again will be production at first, then whether it’s needed again. Antigenic drift is possible though
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But you’re also not considering the measles factor. It was like 12 years after they introduced the measles vaccine that they realized one shot wasn’t enough.