Thesars-Cov-2Isanenveloped en-coronavirus, privularellipticalparticlediameterofabout60 ~ 140nm, tremplemomorphic, जाहिर है Cludefever, cludefueandothersystemymptoms, Asspanedbydrycough, dyspnea, आदि, जो कि CancanrapidlyDevevelopintoseverepneumonia, श्वसनफिल्योर, Acuterespiresteratorydistresssyndrome, Septicshock, MultiCshock, Multi-Organfailure, Seve Reacid-basemetabolismdisorder, andevenlife-therreting.sars-cov-2hasbeenidentifiededasthemainmainmeansftransthroughroughrespiredroplets (छींक, खांसी, आदि) Hthevirus, Rubbingeyes, आदि।