Immunity to COVID-19 is probably higher than tests have shown - Medical Xpress 01-Jul-2020

Immunity to COVID-19 is probably higher than tests have shown - Medical Xpress

New research from Karolinska Institutet and Karolinska University Hospital shows that many people with mild or asymptomatic COVID-19 demonstrate so-called T-cell-mediated immunity to the new coronavirus, even if they have not tested positively for antibodies.…