Despite daily contact with COVID-19 patients early in the pandemic, some health professionals avoided falling ill. As a University of Gothenburg study shows, the explanation appears to be an antidote in the immune system: IgA antibodies to COVID-19.
IgA antibodies seem to protect unvaccinated against COVID-19
Despite daily contact with COVID-19 patients early in the pandemic, some health professionals avoided falling ill. As a University of Gothenburg study shows, the explanation appears to be an antidote in the immune system: IgA antibodies to COVID-19.