TheSARS-CoV-2isanenvelopedβ-coronavirus, qayb wareegelliptical dhexroor oo ku saabsan 60 ~ 140nm, inta badan-pleomorphic, oo cad oo ka duwan SARS-CoVandMERS-CoVingenetic sifooyinka. cludefever, daal iyo calaamado kale oo habdhiska, oo ay la socdaan qufac, dyspnea, iwm, kaas oo si degdeg ah u kori kara si aad u daran, neefsashada oo yaraada, acute neef-mareenkasyndrome, septicshock, unugyada badan, daran reacid-basetabolism disorder, iyo horumarka nolosha-halis-qaadka ah fayraska, rubbingeyes, iwm.).SARS-CoV-2 waxay dareensiinaysaa ultravioletrayandheat, waxayna noqon kartaa in la dhaqdhaqaajiyo56℃ilaa 30daqiiqo iyo fassolublesolventsuchasethylether,75%ethanol,chlorinedisinfectant,peraceticacidandchloroform.