I-SARS-cov-2 antign yovavanyo lwekhithi yovavanyo
I-SARS-cov-2 antign yovavanyo lwekhithi yovavanyo
I-20 i-PCS kwibhokisi eyi-1, i-20 i-intivent inyani, engama-20 okanye i-swab yomlomo ngaphakathi kwibhokisi
I-SARS-cov-2 antign yovavanyo lwekhithi yovavanyo
I-20 i-PCS kwibhokisi eyi-1, i-20 i-intivent inyani, engama-20 okanye i-swab yomlomo ngaphakathi kwibhokisi