Ukubeka kafushane

AmaCoronaviruses angowama-nidovirales, iCoronaviridae neCoronavirisue kanye neCoronavirus isigaba esikhulu samagciwane atholakala kabanzi emvelweni. Ukuphela kwe-5 'kweqembu le-viral kunesakhiwo se-cap ye-methylated, futhi ukuphela kwe-3' kune-poly (a) umsila, i-genome ibingu-27-32kb ubude. Yigciwane elikhulu kunawo wonke le-RNA elinama-genonavirisuses amakhulu kunawo wonke ahlukaniswe nge-genera emithathu: α, β, γ.α, Β kuphela i-mammal pathogenic, γ kuphela kuholela ekuthelelekeni kwezifo zezinyoni. I-Cov nayo ibunjiswe ukuthi idluliselwe ikakhulukazi ngokuxhumana ngqo nokuthola ama-seections noma nge-aerosols namaconsi, futhi kukhonjiswe ukuthi kudluliswa ngomzila we-fecal-oral umzila. AmaCoronaviruses ahlotshaniswa nezifo ezahlukahlukene kubantu nasezilwaneni, abangela izifo zezinhlelo zokuphefumula, zokugaya ukudla nezinzwa kubantu nasezilwaneni. Abakwa-SARS-CoV-2 bangelungu le-coronavirus Β, embozwayo, futhi izinhlayiya ziyindilinga noma i-lliptic, futhi i-pleomorphic, kanye nezimpawu zayo zofuzo zihluke kakhulu kwalezo ze-SARSRR-cova kanye ne-mersr- Cov.Ukubonakaliswa kwemitholampilo umkhuhlane, ukukhathala nezinye izimpawu ezihlelekile, kuhambisana nokukhwehlela okomile, i-dyspnea, njll. -Base Metabolic Disorder, kanye nokusongela impilo. Ukudluliselwa kwe-SARS-COV-2 kuhlonziwe ngokuyinhloko ngamaconsi okuphefumula (ukugoba, ukukhwehlela, njll.) Kanye nokudlulisela kokuxhumana (ukukha okukuthathwa kwamehlo, njll.). Leli gciwane liyazwela ukukhanya kwe-ultraviolet kanye nokushisa, futhi lingakwazi ukufakwa ngempumelelo ngo-56 ℃ imizuzu engama-30 noma ama-lop solvents anjenge-ethyl ether, ama-ethanol angama-75%, i-chlorine-acid kanye ne-chloroform kanye ne-chloroform ne-chloroform