28% of the population have been found to have t-cell immunity to covid-19 suggesting the prevalence is much greater than currently reported. - discu.eu

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28% of the population have been found to have T-cell immunity to COVID-19 suggesting the prevalence is much greater than currently reported. https://www.cell.com/cell/fulltext/s0092-8674(20)31008-4 49 comments 6/10/2020 science