Iyo SARS-CoV-2 Antigen Bvunzo inoitirwa kuongororwa kwakakodzera kweiyo nucleacapsid protein antigen kubva kuSARS-CoV-2 mu nasopharyngeal (NP) uye nasal (NS) swab, uye saliva specimens yakanangana kubva kuvanhu uye inobatsira mukukurumidza kuongororwa kwe varwere vane fungidziro yeSARS-CoV-2 hutachiona.