TAKAITACCEN

Coronaviruses na cikin Nidovirales, Coronaviridae da Coronavirus Babban nau'in ƙwayoyin cuta ne da aka samu a cikin yanayi. Ƙarshen 5 'ƙarshen ƙwayar cuta yana da tsarin hular methylated, kuma ƙarshen 3' yana da A poly (A) wutsiya, genome ya kasance 27-32kb tsayi. Ita ce kwayar cutar RNA mafi girma da aka sani tare da mafi girman kwayar halitta. Coronaviruses sun kasu kashi uku: α, β, γ.α, β kawai cututtukan dabbobi masu shayarwa, γ galibi suna haifar da cututtukan tsuntsaye. An kuma nuna cewa ana yada cutar ta CoV ta hanyar hulɗar kai tsaye tare da ɓoye ko ta hanyar iska da ɗigon ruwa, kuma an nuna ana watsa ta ta hanyar fecal-baki. Coronaviruses suna da alaƙa da cututtuka iri-iri a cikin mutane da dabbobi, suna haifar da cututtukan numfashi, tsarin narkewar abinci da juyayi a cikin mutane da dabbobi. SARS-CoV-2 nasa ne na β coronavirus , wanda aka lullube, kuma barbashi suna zagaye ko elliptic, sau da yawa pleomorphic, tare da diamita na 60 ~ 140nm, kuma halayen halayensa sun bambanta da na SARSr-CoV da MERSr-CoV. Bayyanar cututtuka na asibiti sune zazzabi, gajiya da sauran alamu na tsarin, tare da saurin bushewa, tari da dai sauransu. ciwon huhu, gazawar numfashi, matsananciyar damuwa na numfashi, damuwa mai tsauri, gazawar gabobin jiki da yawa, rashin lafiyar acid-tushe mai tsanani, har ma da barazanar rayuwa. An gano kwayar cutar ta SARS-CoV-2 da farko ta hanyar ɗigon numfashi ( atishawa, tari, da sauransu) da watsa lamba (ɗaukar hanci, shafa ido, da sauransu). Kwayar cutar tana kula da hasken ultraviolet da zafi, kuma ana iya kunna ta yadda ya kamata ta 56 ℃ na tsawon mintuna 30 ko abubuwan da ake amfani da su na lipid kamar ethyl ether, 75% ethanol, chlorine-dauke da disinfectant, peroxyacetic acid da chloroform.