Health
How would COVID-19 vaccine makers adapt to variants? – Taiwan News
How would COVID-19 vaccine makers adapt to variants?
By tweaking their vaccines, a process that should be easier than coming up with the original shots.
Viruses constantly mutate as they spread, and most changes aren’t significant. First-generation COVID-19 vaccines appear to be working against today’s variants, but makers already are taking steps to update their recipes if health authorities decide that’s needed.
COVID-19 vaccines by Pfizer and Moderna are made with new technology that’s easy to…
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