Urukingo rushya "rwa Chimeric" rwatejwe imbere kuva subtypes zitandukanye za grippe a

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Urukingo rushya
Urukingo rushya "rwa Chimeric" rwatejwe imbere kuva subtypes zitandukanye za grippe a

Ingingo yasohotse mu kinyamakuru raporo ya siyansi. Ubushakashatsi bushyigikiwe nimpande yikigega cyuburusiya (RNF). Ati: "Ikibazo nyamukuru abahanga mu bya siyansi bahura nabyo mu iterambere ry'ikinyabupfura ni umubare munini wa virusi n'umuvuduko mwinshi w'ubwihindurize bwabo. Mubyukuri, dukomeje verisiyo ya virusi ya virusi ya "isi yose kandi tugakora urukingo ruvamo, rurinda umubare munini wa grippen a.

Umuganga wa Rironko Lands, umuganga w'ishami ry'ubuvuzi, Umuyobozi w'ishami rishinzwe ubuvuzi, mu kigo azafasha kongera imiti y'ikiruhuko - Filaxis, " . Virusi y'ibicurane muri iki gihe ni imwe mu ndwara zisanzwe z'ubuhumekero. Iyo yanduye iyi virusi, umuyaga wo hejuru ubabara: izuru, umuhogo, kandi rimwe na rimwe bronchi n'ibihaha. Ibicurane biranduye cyane, birashobora kuganisha ku bigo bikomeye. Ikiringo gikomeye muri bo ni umusonga, Myocardis, Moricarditis, Menicardis, Meningite, Encephalidis n'izindi ndwara zishobora kuganisha ku rupfu.

Ku isi hose, abantu bagera ku 650 bapfa mu mwaka kubera ibicurane n'ibibazo byayo. Mu kugwa no mu itumba muri iyi virusi barwaye abantu 5 bagera kuri 15% by'abaturage bo mu majyaruguru y'isi. Biterwa nuko iyi ndwara isanzwe, gukingo kuri virusi y'ibicurane bikorwa buri mwaka. Murakoze kuri we, abantu ntibatwara indwara gusa muburyo bworoshye, ahubwo muri rusange, bike akenshi byanduzwa. Ariko, nubwo bimeze bityo, ibicurane burigihe. Byongeye kandi, hari umubare munini wa virusi, ugabanya cyane ubukingira imikorere, kuva uyumunsi ntakiruhuko rusange.

Abahanga mu Burusiya bo mu kigo cy'Abatagatifu Petersburg, hamwe na bagenzi babo bo mu kigo cy'ubumenyi bw'ibinyabuzima bya kaminuza ya Leta ya Jeworujiya (USA) yakoze ubushakashatsi aho urukingo rushya rwaremwe. Kugirango tubigire neza cyane, abanditsi bagerageje gushimangira imyitwarire ya sisitemu yumubiri kuri epitope - igice cya sisitemu yubudahangarwa igice cya molekile ni umunyamahanga cyangwa birashoboka ko ari ibintu biteye akaga iyo binjiye mumubiri.

Kugira ngo bakore ibi, bakoresheje uburyo bwo kwihanganira ibipimo ngenderwaho kandi bubakishijwe reasortant, ni ukuvuga virusi ivanze ibikoresho bya virusi kuva virusi zinyuranye na virusi zitandukanye. Mu rukingo rwe, abahanga mu Burusiya bakoresheje virusi yubuzima za Hong Kong Ibicurane bya Hong Kong, byonoga byitabiriye kopi enye za M2E Antigen. Iyi poroteyine nto irashobora kwitwa kabiri mu nzicuranzi zose virusi, kandi bitewe no kuba hari umubare munini wa kopi ya M2E mu rukingo, umubiri utanga umubare munini wa Antibodi itinjira.

Mu bushakashatsi bwa mbere, abahanga bagaragaje akamaro ko gukoresha iyi ngamba. Kugenzura imikorere yibiyobyabwenge bishya, abanditsi bakora ibizamini ku mbeba. Basanze inyamaswa zikingiwe zirimo gutakaza uburemere mu buremere, ni ukuvuga ko umubiri uhindura indwara byoroshye cyane. Kurokoka kubabakijwe 100 ku ijana, nubwo mugukingo hamwe na virusi isanzwe, inyamaswa zimwe ziracyapfa. Byongeye kandi, ibiyobyabwenge bishya bitanga uburinzi ntabwo biva muri Hong Kong gusa, ariko no mu zindi subtypes virusi y'ibicurane a.

Inkomoko: Ubumenyi bwambaye ubusa

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