Public health experts estimate 80% to 90% of the population will need to be vaccinated to provide "herd protection" or community immunity to the coronavirus.
Reno Gazette Journal, Reno Gazette-Journal
Thu, 01/14/2021 - 6:29pm
Public health experts estimate 80% to 90% of the population will need to be vaccinated to provide "herd protection" or community immunity to the coronavirus.