Blood banks phase out collecting convalescent plasma, but fear a US blood shortage
Blood banks phase out collecting convalescent plasma, but fear a US blood shortage Updated 3:35 PM ET, Sat April 24, 2021 An electronic screen in New York City in August shows an advertisement calling for plasma donation from patients recovered from Covid-19. (CNN)In the early months of the pandemic, blood donation centers around the country rushed to collect convalescent plasma as it was seen as a potential wonder treatment for Covid-19. Now many are moving away from plasma collection, and even doing away with antibody testing to find volunteers who want to donate. With vaccinations up ...