I have tested as negative Test name.                                  Result SARS-COV-2.                               Negative S gene.                                         Not detected N gene.                                        Not detected Rdrp gene.                                   Not detected Method real time rtpcr Limit of detection Analytical lower unit of detection 10 copies of genome equivalent per reaction interpretation : ---------------------- Rdrp/n gene positive : indicates the presence of RNA specific to SARS COV2 Rdrp/ n gene negative: indicates the absence of RNA specific to SARS COV2 S gene detected: indicates presumptive delta variant S gene not detected: indicates presumptive omicron variant