Hashize iminsi ku mbuga nkoranyambaga hacicikana imvugo zitandukanye ku gufata inkingo za Covid-19, bamwe batebya ko tuzaterwa urwa gatatu rushimangira, urwa kane rudanangira, urwa gatanu rutsindagira n’izindi mvugo nk’izo, kugira ngo twirinde Covid-19.
Gusa nubwo benshi babivuga mu buryo bwo gutebya, banabishingira ku kuba Umuyobozi w’uruganda rwa Pfizer, Albert Bourla, aherutse gutangaza ko hashobora gukenerwa urukingo rwa kane kubera virus yihunduranyije ya Omicron,ndetse ibihugu nka Israel yabimburiye abandi mu gutanga urukingo rwa gatatu, inayoboye abandi mu gutanga urukingo rwa kane.
Bourla aganira na CNBS, yavuze ko hari amakuru menshi ataramenyekana kuri Omicron ku buryo bategereje kureba ko urukingo rushimangira rwa Covid-19 ruzabasha guhangana nayo, byakwanga hakitabazwa urukingo rwa kane.
Uku kwiyongera ku nkingo zitangwa, abahanga mu by’ubuzima bagaragaza ko biterwa na Coronavirus zihinduranyije, zigasaba ubwirinzi bwisumbuye, aho bavuga ko uku kwihinduranya bitizwa umurindi no gukwirakwira cyane kw’iyi virus mu bantu, cyane cyane mu batarafashe urukingo.
Mu kiganiro na IGIHE, Umwarimu muri Kaminuza y’u Rwanda, akaba n’umwe mu bagize itsinda rishinzwe kurwanya Covid-19, Dr Nkeshimana Menelas, yavuze ko uko gukingirwa bigenda gake, ari ko icyorezo kizajya gikomeza gukaza umurego bityo na bake bakingiwe ntibabashe guhangana neza n’izindi virus zihinduranya.
Yagize ati “Iyo umuntu atikingije agira uburwayi bufite ibimenyetso byinshi bumujyana mu bitaro, ari nako yanduza umuryango we, aho atuye icyorezo ntikihacike, guherekanya virus iva mu muryango we ijya mu bandi bigatuma ikomeza kubaho ari nako biyiha amahirwe yo gukomeza kwihinduranya.”
Abahanga mu bya siyansi bavuga ko bishoboka ko omicron yaba yaraturutse mu murwayi wari ufite umubiri udafite ubudahangarwa buhagije bwo kurwanya Coronavirus bityo ikabasha kwihinduranya cyane ku buryo ubu n’uwakingiwe byuzuye aba afite ibyago byinshi byo kuyandura.
Dr.Nkeshimana avuga ko abantu nibatitabira kwikingiza, bizajya bituma inkingo zishimangira ziyongera.
Ati “Izindi nkingo zishimangira zizakomeza kuza mu gihe abantu batikingiza ku gihe, tuvuge ko hari umubare w’abantu runaka babura kugira ngo gahunda Isi yihaye yo gukingira 70% igere, abo bantu nibataza kare ngo bakingirwe kare, bazatuma na ba bandi bikingije mbere nabo babigenderamo bongere batangira bundi bushya.”
Ubushakashatsi buherutse gutangazwa na Imperial College London mu Bwongereza, bugaragaza ko uwakingiwe inkingo ebyiri za Covid-19 aba afite amahirwe yo kutandura Omicron ari hagati ya 0% na 20% mu gihe uwahawe urukingo rushimangira aba afite amahirwe ari hagati ya 70% na 75% yo kutagaragaza ibimenyetso.
Haracyari kare ku cyemezo cyo gutera urukingo rwa kane
Nubwo inkingo ebyiri za Covid-19 zigenda zigaragaza ubushobozi buke bwo kurinda abantu kwandura Omicron, abahanga mu by’ubuzima bagaragaza ko hakiri kare kugira ngo hafatwe umwanzuro wo gutera urukingo rwa kane kuko urwa gatatu rwerekanye ko rushobora kurinda umuntu kuremba ku rugero rwa 70%.
Umuyobozi w’Ikigo gishinzwe Indwara zandura muri Leta Zunze Ubumwe za Amerika, akaba n’Umujyanama wa Perezida wa Amerika mu by’ubuzima, Dr. Anthony Fauci, aheruka kubwira WCBS ati “Ndatekereza ko hakiri kare cyane kuba twatekereza iby’urukingo rwa kane, ahubwo icyo turi kwitaho ni ukureba igihe urukingo rwa gatatu rushobora kumara rurinda umuntu.
Umuyobozi ushinzwe Ubuvuzi muri Moderna, Paul Burton, yabwiye CNN ati “Tugomba gutegereza amezi runaka tukareba niba koko tuzakenera gutanga izindi nkingo zishimangira, byamara kugaragara tukagena igihe tuzazitangira.”
Kugeza ubu, ntiharamenyekana umubare w’inkingo umuntu agomba kuba afite kugira ngo byitwe ko akingiwe byuzuye Covid-19 bitewe n’uko Coronavirus iyitera ikomeza kwihinduranya, inkingo zatanzwe zigacika intege.
Mu myaka irenga ibiri ishize, virusi zamenyekanye zimaze kwihinduranya ni Alpha yagaragaye bwa mbere mu Bwongereza, Beta yagaragaye bwa mbere muri Afurika y’Epfo, Gamma yagaragaye bwa mbere muri Brazil, Delta yagaragaye bwa mbere mu Buhinde ikanaza ari karundura, ndetse na Omicron itaramenyakana aho yaturutse ha nyaho, uretse ko yagaragaye bwa mbere muri Afurika y’Epfo, ariko bikavugwa ko ibipimo byayigaragaje byaturutse muri Botswana. Andi makuru avuga ko yari imaze igihe iri mu bihugu by’i Burayi mbere y’uko igaragara muri Afurika y’Epfo.
Kwikingiza niyo ntwaro yonyine inzobere zigaragaza ko ishobora gutuma Coronavirus idakomeza kwihinduranya, ari nayo mpamvu benshi basabwa gufata inkingo zikenewe hirindwa ko hazaza virus zihinduranyije zikomeye, zizakenera ko abantu bikingiza inkingo nyinshi, cyangwa se ugasanga inkingo zakozwe ntacyo ziyibwiye.
Ku Isi yose hamaze gukingirwa abarenga miliyari 4.52 bangana na 58.9% by’abatuye Isi, gusa muri bo abatuye muri Afurika ni 7.5%.
