A financial research firm offered its take on when states might be reaching the sought-after status of herd immunity. But some experts say the analysis is oversimplified.
from WebMD Health https://ift.tt/3qRHEl7
Wednesday 17 March 2021
Can Vaccination and Infection Rates Equal COVID Herd Immunity?
from WebMD Health https://ift.tt/3qRHEl7
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