Columbia doctor worried over ‘silent spreaders’ losing their antibody ‘shield’ in as little as two months

Columbia doctor worried over ‘silent spreaders’ losing their antibody ‘shield’ in as little as two months



Americans went to antibody test sites in droves to find out if they had been infected by COVID-19 and therefore would have some level of immunity from the virus, but a new study out of China reveals some coronavirus patients may lose their antibody ‘shield’ in as little as two months.