That's as of end of 2020, before the big waves this year (IIRC more people have died of Covid in the US in 2021 than in 2020). More recent CDC estimate suggest

That's as of end of 2020, before the big waves this year (IIRC more people have died of Covid in the US in 2021 than in 2020). More recent CDC estimate suggests the total number of infections is closer to 146 million[1]. I'm not sure how they are handling repeat infections, but nonetheless it sounds like their model has the US population at higher than 1/3 infected. 1 - https://www.cdc.gov/coronavirus/2019-ncov/cases-updates/burden.html#est-infections https://www.cdc.gov/coronavirus/2019-ncov/cases-updates/burd...