As vaccine companies rush to bring a COVID-19 vaccine to market, billionaire Microsoft founder Bill Gates — who routinely funnels hundreds of millions of dollars to various vaccine projects — warns you will probably need “multiple doses” of any given COVID-19 vaccine for it to be effective.1
In speaking with CBS News, Gates said, “None of the vaccines at this point appear like they'll work with a single dose,” adding that in order to wipe the virus out through universal vaccinations it will require “unbelievably big numbers” of doses. To be effective, he also predicts we will need to vaccinate around 80% of the global population so, yes, we’re talking about tens of billions of doses.
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