Testsealabs SARS-CoV-2 (COVID-19) IgG/IgM Test Cassette inokurumidza chromatographic immunoassay yekuonekwa kwemhando ye immunoglobulin G (IgG) uye immunoglobulin M (IgM) masoja ekudzivirira chirwere kuSARS-CoV-2 mumunhu serum/plasma mienzaniso.