Have we found human antibodies that prevents covid-19 infection in humans? It would seem so.
"Scientists have discovered an antibody which prevents the coronavirus from infecting human cells in "groundbreaking research" which could lead to the development of new treatments.
Building on research into the SARS coronavirus, scientists from Utrecht University in the Netherlands, as well as the Erasmus Medical Centre and the company Harbour BioMed (HBM), have identified a potential method of neutralising COVID-19.
They discovered that an antibody which prevents the SARS virus from infecting human cells could also block the novel coronavirus from infecting human cells too, according a peer reviewed study published on Monday in the journal Nature Communications.
Testing their collection of antibodies on cultured human cells, researchers discovered one which binds to a specific part which is present in both SARS and the virus causing COVID-19."