SARS-COV-2 fuluwenza a acid ophatikizidwa

Matenda a Corona Virus 2019 (Covid-19) amayamba ndi SARS-Cov-2 yomwe ndi ya Β Cornavirus ya gensus. Covid-19 ndi opuma pachimake matenda, ndipo khamulo nthawi zambiri limachitika. Pakadali pano, odwala omwe ali ndi matendawa ndi awiri ndi gwero lalikulu la matenda, ndipo odwala asymptotic amathanso kukhala ndi matenda. Kutengera kafukufuku wa eyaidelogical, nthawi ya makulitsidwe ndi masiku 1-14, makamaka masiku 3-7. Mawonetsero akuluakulu anali malungo, chifuwa chowuma komanso kutopa. Odwala ochepa ali ndi zizindikiro monga kupsinjika kwa mphuno, mphuno zowotchera, zilonda zapakhosi, mymage ndi kutsegula m'mimba.

Fuluwenza ndi matenda opatsirana pachimake chifukwa cha matenda a fuluwenza. Ndiwopadera kwambiri ndipo amafalikira kudzera kutsokomola komanso kugwedeza. Nthawi zambiri imasweka mu kasupe ndi nthawi yozizira. Pali mitundu itatu ya fuluwenza, fuluwenza a (ifv a), fuluwenza b (ifv b) ndi fuluwenza c), onse awiriwa ali m'banja la ortomyxviviviris. Fuluteza A ndi B, omwe ali ma virus osasunthika, omwe ndi omwe amayambitsa matenda a anthu. Fuluweneza A ndi chopumira pachimake matenda, kuphatikiza H1N1, H3N2 ndi backspes ena, ndizosavuta kusintha. Kupyola padziko lonse lapansi, "kusuntha" kumatanthauza kusinthika kwa chimfine, chifukwa cha ziphuphu zatsopano ". Fulunza B wagawidwa m'magawo awiri: Yamagata ndi Victoria. Fulunza b amakhala ndi chofunda cha antigenic chokhacho, ndipo amathetsa ndikuchotsa ndi chitetezo chamunthu mwanzeru chifukwa cha kusinthika. Koma fuluwenza B umayamba kuchitika pang'onopang'ono kuposa fuluwenza a, omwe amachititsanso matenda komanso miliri mwa anthu.