In ka badan 200 oo kiis oo cusub oo la xaqiijiyey maalintii toddobaadyadii la soo dhaafay, Koonfur Afrika waxay aragtay tirada kiisaska cusub ee maalinlaha ah in ka badan 3,200 Sabtidii, badi Gauteng.
La halgamaya si loo sharaxo kororka degdega ah ee kiisaska, saynisyahannadu waxay daraasad ku sameeyeen muunadaha fayraska waxayna heleen kala duwanaanshiyaha cusub.Hadda, ilaa 90% kiisaska cusub ee Gauteng waxaa sababa iyada, sida uu qabo Tulio de Oliveira, oo ah maamulaha Hal-abuurka Cilmi-baarista KwaZulu-Natal iyo Platform Isku-dabarid.
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MAXAY AQOONYAHANYADU UGU WALWALNAYAAN KALA DUWANAANSHAHA CUSUB?
Ka dib markii ay isugu yeertay koox khubaro ah si ay u qiimeeyaan xogta, WHO waxay sheegtay in "caddeymaha hordhaca ah ay muujinayaan khatarta sii kordheysa ee dib-u-qaadista kala duwanaanshahan," marka la barbardhigo noocyada kale.
Taasi waxay la macno tahay dadka uu ku dhacay COVID-19 oo ka soo kabsaday inay mar kale qaadi karaan.
Kala duwanaanshuhu wuxuu u muuqdaa inuu leeyahay tiro badan oo isbeddello ah - oo ku saabsan 30 - borotiinka 'spike protein', kaas oo saameyn kara sida ugu fudud ee uu ugu faafo dadka.
Sharon Peacock, oo hogaamisay taxanaha hidde-sidaha COVID-19 ee Ingiriiska ee Jaamacadda Cambridge, ayaa sheegtay in xogta ilaa hadda ay soo jeedinayso kala duwanaanshaha cusubi uu leeyahay isbeddello "waafaqsan gudbinta la wanaajiyey," laakiin waxay tidhi "macnaha qaar badan oo ka mid ah isbeddellada ayaa ah. ilaa hadda lama garanayo.”
Lawrence Young, oo ku takhasusay cilmiga virologist kana tirsan jaamacadda Warwick, ayaa omicron ku tilmaamay “nooca aadka u isbedelay ee fayraska aan aragnay,” oo ay ku jiraan isbeddellada welwelka leh ee aan waligood horay loogu arag dhammaan isla fayraska.
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MAXAA LA OG YAHAY OO AAN LAGU OGAYN DUWANKA?
Saynis yahanadu waxay ogyihiin in omicron uu hidde ahaan ka duwan yahay noocyo hore oo ay ku jiraan beta iyo delta variants, laakiin ma oga in isbeddelladan hidde-sidaha ay ka dhigayaan mid la kala qaado ama khatar ah.Ilaa hadda, ma jirto calaamad muujinaysa in kala duwanaanshiyaha uu keeno cudur aad u daran.
Waxay u badan tahay inay qaadato toddobaadyo si loo xalliyo haddii omicron uu aad u faafayo iyo haddii tallaaladu weli waxtar u leeyihiin ka hortagga.
Peter Openhaw, oo ah borofisar ku takhasusay dawada tijaabada ah oo ka tirsan Kuliyadda Imperial ee London ayaa sheegay in ay “aad u adag tahay” in tallaallada hadda jira aysan shaqeyn doonin, isaga oo xusay in ay waxtar u leeyihiin noocyo kale oo badan.
In kasta oo qaar ka mid ah isbeddellada hidde-sidaha ee omicron ay u muuqdaan kuwo walaac leh, weli ma cadda haddii ay keeni doonaan khatar caafimaadka dadweynaha.Qaar ka mid ah noocyada hore, sida kala duwanaanshaha beta, ayaa markii hore ka naxay saynisyahannada laakiin kuma ay dhammaan faafin meel fog.
"Ma garanayno in kala duwanaanshahan cusubi uu ku yeelan karo meel fog gobollada ay delta ku taal," Peacock oo ka tirsan Jaamacadda Cambridge ayaa yidhi."Xeerbeegtida ayaa soo saartay sida ugu wanaagsan ee kala duwanaanshiyahani u sameyn doono halka ay jiraan noocyo kale oo wareegaya."
Ilaa hadda, delta ilaa hadda waa nooca ugu badan ee COVID-19, oo ka dhigan in ka badan 99% taxanaha la soo gudbiyay xogta xogta guud ee adduunka ugu weyn.
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SIDEE U SOO BAXAY KALA duwanaanshahan Cusub?
Coronavirus-ku wuu is beddelaa marka uu faafo iyo noocyo badan oo cusub, oo ay ku jiraan kuwa leh isbeddellada hidde-raaca ee welwelka leh, inta badan waa dhimanayaan.Saynis yahanadu waxay la socdaan taxanaha COVID-19 isbedelada ka dhigi kara cudurku mid la kala qaado ama dilaa ah, laakiin taas ma go'aamin karaan si fudud iyagoo eegaya fayraska.
Peacock wuxuu yiri kala duwanaanshuhu "waxaa laga yaabaa inuu ka soo baxay qof cudurka qaba laakiin ka dib ma nadiifin karo fayraska, taasoo siinaya fayraska fursad uu ku kobco hidde ahaan," xaalad la mid ah sida khubaradu u maleynayaan kala duwanaanshaha alfa - oo markii ugu horreysay lagu aqoonsaday England - Waxa kale oo soo baxday, iyada oo isbeddel ku samaynaysa qof difaaca jirran.
XADUUDINTA SAFARADA AY DALMO QAAR KU SOO SAARAYAAN MA CADDAYNAYAA?
Waxaa laga yaabaa in.
Israa'iil ayaa ka mamnuucday dadka ajnabiga ah inay soo galaan gobolka, Morocco waxay joojisay dhammaan safarradii caalamiga ahaa ee imanayay.
Tiro dalal kale ah ayaa xaddidaya duulimaadyada ka imaanaya koonfurta Afrika.
Marka la eego kororka degdegga ah ee dhawaanahan ka dhacay COVID-19 ee Koonfur Afrika, xaddidaadda safarka gobolka waa "mid caqli-gal ah" waxayna iibsan doontaa mas'uuliyiinta waqti badan, ayuu yiri Neil Ferguson, khabiir cudurada faafa oo ka tirsan Kuliyadda Imperial ee London.
Laakiin WHO waxay xustay in xannibaadaha noocan oo kale ah ay inta badan xaddidan yihiin saameyntooda waxayna ku boorisay waddamada inay furnaadaan xuduudaha.
Jeffrey Barrett, oo ah maamulaha COVID-19 Genetics ee machadka Wellcome Sanger, wuxuu u maleeyay in ogaanshaha hore ee kala duwanaanshiyaha cusub ay la macno tahay in xaddidaadaha hadda la qaaday ay saameyn weyn ku yeelan doonto marka loo eego markii kala duwanaanshaha delta uu soo baxay.
"Delta, waxay ku qaadatay toddobaadyo badan, oo badan mawjadda ba'an ee Hindiya ka hor intaanay caddayn waxa socda oo delta waxay horeba isu abuurtey meelo badan oo adduunka ah aad bayna u daahday in wax laga qabto," ayuu yidhi."Waxaa laga yaabaa inaan mar hore la joogno kala duwanaanshiyahan cusub sidaa darteed waxaa laga yaabaa in weli waqti loo helo in wax laga qabto."
Dowladda Koonfur Afrika ayaa sheegtay in dalka loola dhaqmay si aan cadaalad ahayn sababtoo ah waxa uu horumariyay isku xigxiga hiddo-wadaha waxayna si degdeg ah u ogaan kartaa kala duwanaanshiyaha waxayna waydiisatay dalalka kale inay dib u eegaan xayiraadda safarka.
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Waaxda Caafimaadka iyo Sayniska ee Associated Press waxay taageero ka heshaa Waaxda Waxbarashada Sayniska ee Machadka Caafimaadka Howard Hughes.AP ayaa kaliya mas'uul ka ah dhammaan waxyaabaha ku jira.
Xuquuqda daabacaadda 2021 TheAssociated Press.Dhammaan xuquuqaha way xifdisan yihiinWalaxdan lama daabici karo, lama baahin karo, dib looma qori karo ama dib looma qaybin karo.
Waqtiga boostada: Nov-29-2021