TheSARS-CoV-2isanenvelopedβ-coronavirus, circularorellipticalparticlediameterofabout60 ~ 140nm, oftenpleomorphic, obviousdifferentfromSARS-CoVandMERS-CoVingeneticcharacteristics। intoseverepneumonia, respiratoryfailure, acuterespiratorydistresssyndrome, septicshock, multi-organfailure, severeacid-basemetabolismdisorder, andevenlife-threat । ହାସିଥାଇଲେଟର, 75% ଇଥାନଲ, କ୍ଲୋରାଇଡାଇସିନଫେକ୍ଟାଣ୍ଟ, ପେରାସେଟାଇସିଡାଣ୍ଡକ୍ଲୋରୋଫର୍ମ |