TheSARS-CoV-2isanenvelopedβ-coronavirus, circularorelliptical barbashi diamita na game da 60 ~ 140nm, sau da yawa sauyin yanayi, a fili daban-daban daga SARS-CoVandMERS-CoVingenetic halaye.Themainclinicalmaniftationsin cludefever, gajiya da sauran alamomin tsarin, tare da tari, dyspnea, da sauransu, wanda zai iya haɓaka da sauri zuwa matsanancin ciwon zuciya, gazawar numfashi, tashin hankali na numfashi, bugun jini, rauni mai yawa, rauni mai ƙarfi. reacid-basemetabolism cuta, da ci gaba-barazara. hthevirus, rubbingeyes, da dai sauransu) .SARS-CoV-2 yana da ƙarfi zuwa ultravioletrayandheat, kuma yana iya yin aiki da shi56℃ na mintuna 30 sannan kuma ta hanyar fasolublesolventures da suchasethylether, 75% ethanol, chlorinedisinfectant, peraceticacidandchloroform.