Thesars-cov-2isanenveloped and-coronavirus, sircularorellipticalparticlediameterofabout60 ~ 140nm, rectionpleomorphic, जाहिर है IdlyDevelopintoseverepneumoniona, श्वसनफिलर, acuterespiretatorydistresssyndrome, septicshock, multi-organfailure, severeaeacid-basemetabolismdisorder, andevenlife- धमकी। । Ublesolventsuchasethylether, 75%इथेनॉल, क्लोरीनेडिसिनफेक्टेंट, पेरासेटिकैसिडंडक्लोरोफॉर्म।