Omicron: Waxa aan ka ognahay calaamadaha
Maxaan ka ognahay calaamadaha kala duwan ee coronavirus-ka cusub iyo darnaantiisa, maxayse yihiin saameynta tallaalka?
Nooc cusub oo coronavirus ah (ama SARS-CoV-2), oo loo yaqaan Omicron (ama B.1.1.529), ayaa markii ugu horreysay ay saynisyahano ku sheegeen Koonfur Afrika 24-kii Noofambar.
Kala duwanaanshiyaha ugu dambeeyay ee fayraska sababa cudurka COVID-19 ayaa la rumeysan yahay inuu ka badan yahay kala duwanaanshaha Delta-ka ee awalba aadka loo gudbin karo. Omicron ayaa horay looga helay 106 waddan, WHO ayaa sheegtay.
Saynis yahannadu waxay sidoo kale ka walaacsan yihiin in tirada badan ee isbeddellada kala duwan ay ka caawin karaan inay ka baxsadaan tallaallada.
Markii Delta noqotay faraqa ugu weyn, calaamadaha neef-mareenka ee u eg qabow ayaa noqday kuwo aad u badan, halka luminta dhadhanka iyo urta ay noqdeen kuwo ka yar noocyada kale.
Marka la eego Omicron, khubarada qaar ayaa sheegay in astaamuhu u muuqdaan kuwo ka khafiifsan Delta, halka qaar kalena ay leeyihiin waa dhakhso in la xaqiijiyo.
Waa maxay calaamadaha ugu badan ee Omicron?
Dr Angelique Coetzee, oo ah dhakhtarka Koonfur Afrika oo markii ugu horreysay uga digay mas'uuliyiinta jiritaanka kala duwanaanshaha cusub ee COVID-19, ayaa sheegtay in muruq xanuun, daal, cune xoqan iyo dhididka habeenkii ay yihiin calaamadaha Omicron ee caadiga ah.
Xogta hore ee uu sii daayay 16kii Diseembar ee Daraasadda Calaamadaha COVID, oo ay maamusho shirkadda sayniska caafimaadka ee Zoe iyo King's College London, ayaa sheegtay in calaamadaha qabowga u eg ay yihiin kuwa ugu badan ee ay soo sheegaan dadka leh nooca cusub ee Omicron.
Xogtu waxay muujisay in shanta calaamadood ee ugu sarreeya laga soo sheegay app-ka ee caabuqa Omicron ay yihiin diif, madax-xanuun, daal (mid fudud ama mid daran), hindhiso, iyo cune xanuun.
Madaxa Ururka Caafimaadka Adduunka ee Yurub Hans Kluge ayaa sheegay in 89 boqolkiiba dadka qaba caabuqyada Omicron ee Yurub ay soo sheegeen astaamo ay ku badan yihiin noocyada kale ee coronavirus, oo ay ku jiraan qufac, cune xanuun, qandho.
Calaamadaha Omicron miyay ka khafiifsan yihiin noocyada kale?
Coetzee waxay ku tilmaantay calaamadaha Omicron inay yihiin "mid aad iyo aad u khafiif ah" marka la barbar dhigo noocyada Delta. Waxay sidoo kale sheegtay in, si ka duwan noocyada kale, bukaanku ma soo sheegin luminta urta ama dhadhanka mana jirin hoos u dhac weyn oo ku yimid heerarka ogsijiinta oo leh nooc cusub.
Daraasad Koonfur Afrika ah, oo aan wali dib-u-eegis lagu samayn, ayaa soo jeedisay inay hoos u dhacayaan khatarta isbitaallada iyo cudurrada daran ee dadka qaba cudurka Omicron coronavirus ka duwan kan Delta, in kasta oo qorayaashu ay sheegeen in qaar ka mid ah taasi ay u badan tahay inay sare u kacday. difaaca dadweynaha.
Laakiin cilmi-baarayaasha Imperial College London (ICL) waxay yiraahdeen, "Ma helin wax caddayn ah (labadaba halista imaanshaha isbitaalka iyo heerka calaamadaha) in Omicron uu leeyahay darnaan ka duwan tii Delta," in kasta oo ay ku dartay in xogta isbitaal dhigga ay aad u xaddidan tahay. Daraasaddooda sidoo kale weli lama eegin.
Khubarada ayaa sidoo kale ka walaacsan in xawaaraha uu Omicron u muuqdo inuu ku faafo inuu wax ka dhimi doono hoos u dhigista darnaanta.
Saamayn noocee ah ayay tallaaladu ku leeyihiin calaamadaha?
Khubarada ayaa sheegay in calaamadaha caabuqa Omicron ee dadka la tallaalay ay xitaa ka fududaan karaan kuwa aan la tallaalin, taasoo keeni karta in kiisaska la waayo.
Christina Marriott, madaxa fulinta ee Royal Society for Public Health (RSPH) ayaa tiri, "Caddaynta sii kordheysa waxay muujineysaa in dadka qaatay laba qiyaasood oo tallaalka ah ay caadi ahaan la kulmaan calaamado aad u daran, sida madax-xanuun, diif, hindhiso, cune xanuun. , iyo luminta urta.
"Waxay muhiim u tahay dadka si buuxda loo tallaalay inay ka digtoonaadaan calaamadaha hargabka oo ay iska baaraan haddii ay ku nool yihiin ama ka shaqeeyaan dadka khatarta weyn ugu jira cudurka."
Qaar ka mid ah xogta hore waxay soo jeedinayaan in tallaallada hadda jira laga yaabo inay bixiyaan difaac yar oo ka hortagga caabuqa Omicron.
Hay'adda Ammaanka Caafimaadka ee Boqortooyada Ingiriiska (UKHSA) ayaa sheegtay in goor hore, xogta aan dib-u-eegis lagu samayn ee laga helay daraasad (PDF) ay soo jeedisay in koorsada tallaalka ee bilowga ah ee laba-geesoodka ah ay bixiso difaac yar oo ka hortagga cudurrada fudud ee Omicron marka la barbar dhigo cadaadiska Delta.
Laakiin waxay ogaatay in xoojiyeyaashu ay soo celiyeen ilaalintii ilaa xad - siinta qiyaasta boqolkiiba 70 ilaa 75 ka ilaalinta cudurada fudud ee kala duwanaanshaha Omicron cusub.
Intee in le'eg ayay jirtaa muddada soo-baxa Omicron?
Wakhtiga ay ku qaadanayso qofka cudurka qaba in ay calaamaduhu ku soo baxaan waxa laga yaabaa inay ka gaaban tahay Omicron marka loo eego kala duwanaanshihii hore, laga bilaabo usbuuc dhan ilaa ugu yaraan saddex maalmood ama ka yar.
"Taasi waa sababta uu faafitaanku u dhacayo xawli aad u dheereeya," ayay tiri Dr Anita Gupta, suuxinta iyo takhtar daryeel halis ah oo ka tirsan Dugsiga Daawada ee Johns Hopkins.
Waxay intaa ku dartay in ay suurtogal tahay in muddada soo-ka-baxa ay noqon karto mid gaaban ama ka dheer iyadoo ku xiran tiro doorsoomayaal ah, oo ay ku jiraan da'da, dhibaatooyinka caafimaad ee hoose iyo heerka tallaalka.
Sideed u ilaalisaa naftaada iyo dadka kale?
WHO waxay kula talisay tillaabooyinka soo socda si aad naftaada u ilaaliso oo aad uga hortagto faafitaanka COVID-19:
1. Iska tallaal
2. Xiro maaskaro
3. Joogteynta fogeynta jirka
4. Hawo geli meelaha bannaan ee gudaha
5. Ilaali nadaafadda wanaagsan
6. Is-karantiil haddii aad isku aragto astaamo
XIGASHO: AL JAZEERA
TURJUMID: Abdikadir M. Abdullahi
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