Kodi Omicron sagwira ntchito bwino m'mapapo?

Kodi Omicron sagwira ntchito bwino m'mapapo?

Umboni ukukula kuti Omicron mutant watsopano wa kachilombo ka Corona kamayambitsa zizindikiro zochepa za Covid-19 kuposa zovuta zam'mbuyomu zomwe zitha kuyambitsidwa ndi coronavirus, koma mantha akadali padziko lonse lapansi, kuopa kuti masiku oyambilira a coronavirus, omwe adawona masauzande ambiri. za imfa tsiku ndi tsiku, zidzakumbukiridwa.

Malinga ndi ziwerengero za boma, anthu opitilira 5.4 miliyoni amwalira kuyambira pomwe kachilomboka kanayamba ku China mu Disembala 2019. Britain, United States komanso Australia, yomwe idapulumutsidwa kwa nthawi yayitali ku mliriwu, ikulemba kuchuluka kwa matenda atsopano.

Ndipo mu maphunziro atsopano a mbewa ndi hamster, ofufuza adapeza kuti Omicron amachititsa kuti mapapu awonongeke pang'onopang'ono kusiyana ndi zovuta zam'mbuyo, kumene kuwonongeka kwa mutant kumangokhala kumtunda wapamwamba: mphuno, mmero ndi trachea, malinga ndi New York Times.

Ngakhale nyama zomwe zinali muzoyesererazo zidakumana, pafupifupi, zocheperako, asayansi adadabwa kwambiri ndi zomwe adapeza pa hamster yaku Syria, mtundu womwe umadziwika kuti ukudwala kwambiri ndi ma virus onse am'mbuyomu.

"Izi zinali zodabwitsa," adatero Dr. Michael Diamond, katswiri wa ma virus pa yunivesite ya Washington komanso m'modzi mwa olemba maphunzirowo. Chifukwa mitundu ina yonse imagunda kwambiri ma hamster awa. "

Diamond ndi anzawo adapeza kuti kuchuluka kwa omicron mu mphuno za hamster kunali kofanana ndi nyama zomwe zidadwala kale kachilombo ka Corona. Koma milingo ya omicron m'mapapo inali yakhumi kapena yocheperapo kuposa mulingo wamitundu ina.

Kafukufuku watsopano wa nyama akubwera kuti adziwe kuti omicron ndi yoopsa bwanji, makamaka popeza asayansi amatha kuyesa nyama zomwe zimakhala zofanana ndi anthu.

Mitundu yam'mbuyomu, makamaka delta, idawononga kwambiri mapapu komanso kupuma movutikira komwe nthawi zina kumabweretsa imfa.

Matenda a Corona virus amayamba m'mphuno kapena m'kamwa ndikufalikira pakhosi, chifukwa matenda ocheperako safika patsogolo. Koma coronavirus ikafika m'mapapo, imatha kuwononga kwambiri.

Ndipo maselo oteteza thupi m'mapapo amatha kuwononga kachilomboka, kupha osati maselo omwe ali ndi kachilomboka, komanso maselo omwe alibe kachilomboka. Zingayambitsenso kutupa kofulumira, komwe kumabweretsa mabala opyapyala a m'mapapo.

Kuphatikiza apo, ma virus amatha kuthawa m'mapapo owonongeka kupita m'magazi, zomwe zimapangitsa kuti magazi aziundana komanso kuwonongeka kwa ziwalo zina.

Maselo ambiri m'mapapo amakhala ndi puloteni yotchedwa TMPRSS2 pamwamba pawo, chifukwa puloteniyi imatha kuthandiza mosadziwa kupatsira ma virus kulowa muselo. Koma katswiri wa virologist ku yunivesite ya Cambridge, Ravindra Gupta, ndi gulu lake adapeza kuti mapuloteniwa sagwira bwino pa omicron.

Zotsatira zake, omicron samapatsira maselo am'mapapo monga momwe delta imachitira, ngakhale pali masinthidwe ochulukirapo amtunduwu kuposa a Delta, omwe amathandiza kachilomboka kumamatira ku maselo amunthu.

Mosiyana ndi zimenezi, maselo omwe ali pamwamba pa njira yopita kumlengalenga samakhala ndi puloteni yotchedwa TMPRSS2, yomwe imalongosola umboni wa ma omicrons omwe amapezeka kwambiri pamphuno ndi trachea kusiyana ndi m'mapapo.

"Khalidwe la kachilomboka silinganenedweratu chifukwa cha masinthidwe," adatero Dr. Gupta.

Nthawi yomweyo, gulu lochokera ku Yunivesite ya Glasgow palokha linafika pamfundo yomweyi.

Komabe, Dr. Diamond adanena kuti akudikirira maphunziro ambiri kuti achitidwe mwa anthu osati nyama asanatengere maganizo akuti TMPRSS2 ndiyo yomwe imayambitsa zizindikiro zochepa za Omicron.

Ndipo ngakhale maphunziro ochulukirapo akutsimikizira kuti Omicron ndiyowopsa kuposa mitundu yam'mbuyomu ya coronavirus, asayansi akuwerengabe funso la momwe angafalikire mwachangu.

"Kafukufukuwa amayankha funso la zomwe zingachitike m'mapapo, koma samathetsa vuto la kufalikira," adatero Sarah Sherry, katswiri wa virologist ku Perelman School of Medicine ku yunivesite ya Pennsylvania.

Asayansi akudziwa kuti mbali ina ya matenda a Omikron imachokera ku kuthekera kwake kozemba ma antibodies, kuwalola kuti adutse mosavuta kwa anthu omwe amalandila katemera mosavuta kuposa mitundu ina.

Koma asayansi amakayikira kuti Omicron alinso ndi maubwino ena achilengedwe.

Kodi chithandizo cha Reiki ndi chiyani ndipo phindu lake ndi chiyani?