Waa maxay C.1.2 COVID-19 Kala duwanaansho?

Qanacsan

• Waa maxay C.1.2 COVID-19 Kala duwanaansho?
• Sidee Dadku Uga Walaacsan Yihiin C.1.2 Kala Duwan?
• Sida Looga Ilaaliyo Naftaada Kala duwanaanshaha C.1.2
• Dib u eegis loogu talagalay

In kasta oo dad badani ay diiradda saareen laser-ka kala duwanaanshaha aadka u faafa ee Delta, cilmi-baarayaashu hadda waxay leeyihiin kala duwanaanshaha C.1.2 ee COVID-19 waxaa laga yaabaa inay mudan tahay in fiiro gaar ah la siiyo.

Daraasad daabacaadda ka hor la daabacay medRxiv usbuucii hore (oo aan wali dib loo eegin) ayaa faahfaahin ka bixiyay sida C.1.2 kala duwanaanshiyaha uu uga soo baxay C.1, culeyska ka dambeeya mowjadda koowaad ee caabuqyada SARS-CoV-2 (fayras sababa COVID-19) ee Koonfur Afrika .C.1 nooca C.1 ayaa markii ugu dambeysay lagu arkay Koonfur Afrika bishii Janaayo ee sanadkan, sida lagu sheegay warbixinta, iyadoo nooca C.1.2 uu dalkaasi ka soo muuqday bishii May.

Marka laga soo tago Koonfur Afrika, si kastaba ha ahaatee, cilmi-baarayaashu waxay sheegeen in kala duwanaanshaha C.1.2 laga helay waddamo kale oo ku yaalla Afrika, Yurub, iyo Aasiya, laakiin maaha U.S.

In kasta oo ay weli jiraan su'aalo badan oo ku saabsan kala duwanaanshahan C.1.2 ee soo baxaya, waa kuwan waxa aad u baahan tahay inaad ogaato, iyo waxa ay saraakiisha caafimaadku sheegayaan.

Waa maxay C.1.2 COVID-19 Kala duwanaansho?

C.1.2 waa kala duwanaansho la ogaaday intii lagu jiray mawjaddii saddexaad ee caabuqa COVID-19 ee Koonfur Afrika laga bilaabo May ee sannadkan, sida laga soo xigtay medRxiv warbixin.

Intaa waxaa dheer, cilmi-baarayaashu waxay ogaadeen in kala duwanaanshaha C.1.2 uu ka kooban yahay "isbeddello badan" oo lagu aqoonsaday afarta COVID-19 "kala duwanaanshaha welwelka": Alpha, Beta, Delta, iyo Gamma. Maxay tani ka dhigan tahay, dhab ahaan? Hagaag, bilowga, Xarumaha Xakamaynta iyo Kahortagga Cudurku waxay u aqoonsan yihiin kala duwanaanshaha COVID-19 inay yihiin VOCs oo ku saleysan caddeyn taageeraya kororka gudbinta, cudur aad u daran (kor u qaadista isbitaallada ama dhimashada), iyo yareynta waxtarka daaweynta. (Fiiri: Sidee ayuu waxtar u leeyahay tallaalka COVID-19?)

In kasta oo CDC aysan weli ku darin kala duwanaanshaha C.1.2 liiska VOC, cilmi baarayaal ka socda medRxiv kala duwanaanshaha warbixinta warbixinta "waxaa ku jira beddello badan ... Iyo, ICYDK, borotiinka sare wuxuu ku yaalaa bannaanka fayraska wuxuuna ku dhejin karaa unugyadaada, taas oo keenta COVID-19. Beddelka badan iyo tirtirida borotiinka sare ee borotiinka "waxaa lagu arkay VOC-yada kale waxayna la xiriiraan gudbinta korodhka iyo hoos u dhigista dareenka dhexdhexaadinta," sida lagu sheegay cilmi-baarista. (Laxiriira: Waa maxay Caabuqa COVID-19 ee Soo ifbaxay?)

Sidee Dadku Uga Walaacsan Yihiin C.1.2 Kala Duwan?

Ma cadda gebi ahaan markan. Xitaa cilmi-baarayaasha qoray medRxiv warbixinta ma hubo. "Shaqada mustaqbalka waxay ujeeddadeedu tahay in la go'aamiyo saameynta wax -ku -oolka ee is -beddelladaan, oo ay u badan tahay inay ka mid tahay dhexdhexaadinta baxsashada antibody -ka, iyo in la baaro haddii isku -darka ay ka faa'iideystaan ​​faa'idada jirdhiska ee ka duwan Delta," ayay cilmi -baarayaashu sheegeen. Macnaha, shaqo dheeraad ah ayaa loo baahan yahay si loo ogaado sida saxda ah ee kala duwanaanshiyahani u xun yahay iyo haddii uu ka badin karo Delta dhibka jira. (Waxa la xidhiidha: Waxa la sameeyo haddii aad u malaynayso inaad qabtid COVID-19)

Maria Van Kerkhove, Ph.D., Hoggaaminta Ururka Caafimaadka Adduunka ee COVID-19, ayaa barteeda Twitter-ka soo dhigtay Isniintii waxayna xustay, “Waqtigan, C.1.2 uma muuqdo mid kor u kacaya, laakiin waxaan u baahan nahay isku xigxig badan in la sameeyo oo la wadaago adduunka oo dhan, "Waxay raacisay Isniintii," Delta waxay u muuqataa mid ka awood badan taxanaha la heli karo. " Si kale haddii loo dhigo, sida laga soo xigtay Van Kerkhove, kala duwanaanshaha Delta ayaa weli ah mid ku saleysan taxanaha la heli karo illaa Agoosto 2021.

Waxa intaas dheer, khubarada cudurrada faafa uma muuqdaan kuwo aad uga naxay xilligan. "Waxaa jira qiyaastii 100 taxane oo laga soo sheegay adduunka oo dhan mana muuqato inay sii kordheyso maadaama Delta ay xukumaan noocyo kale," ayuu yiri Amesh A. Adalja, MD, oo ah khabiir cudurada faafa ah iyo aqoonyahan sare oo ka tirsan Xarunta Johns Hopkins ee Amniga Caafimaadka.

"Waqtigan xaadirka ah, tani maahan sabab weyn oo laga walwalo," ayuu raaciyay William Schaffner, MD, oo ku takhasusay cudurrada faafa iyo borofisar ka ah Iskuulka Caafimaadka ee Jaamacadda Vanderbilt. "Inta badan ee aan eegno, inta badan ee taxanaha hidde-sidaha aan sameyno, in badan oo ka mid ah noocyadan ayaa soo muuqan doona. Qaar ka mid ah way faafi doonaan su'aashuna waxay tahay, 'Miyay qaadi doonaan uumi?"

Dr. Schaffner ayaa sidoo kale tilmaamaya in Lambda kala duwanaansho, tusaale ahaan, "uu halkaas joogay in muddo ah, laakiin runtii ma uusan qaadin uumi." Marka la dhaho, wuxuu xusayaa inaysan caddayn haddii C.1.2 uu raaci doono waddo la mid ah. "Waxoogaa way faafaysaa laakiin qaar ka mid ah noocyadaas ayaa xoogaa faafi doona oo wax badan ma qaban doonaan," ayuu yidhi Dr. Schaffner.

Dr. Adalja wuxuu xusay inaysan jirin wax badan oo ku socda C.1.2 hadda. "Waqtigan xaadirka ah, ma jirto xog ku filan oo lagu qiimeyn karo waxa mustaqbalka ay noqon doonto," ayuu yidhi. "Si kastaba ha ahaatee, kala duwanaanshaha Delta, sababtoo ah taam ahaanshihiisa ayaa aad ugu adkeynaya kala duwanaanshiyaha kale si ay u helaan meel."

Sida Looga Ilaaliyo Naftaada Kala duwanaanshaha C.1.2

Marka ay timaaddo kala duwanaanshaha in laga walwalo, C.1.2 uma muuqato mid iyaga ka mid ah xilligan. Dhab ahaantii, weli laguma arag Maraykanka, sida lagu sheegay warbixinta hore ee daabacaadda.

Si kastaba ha ahaatee, Dr. Schaffner wuxuu leeyahay waxaad naftaada ka ilaalin kartaa C.1.2 iyo kala duwanaansho kale adigoo si buuxda uga tallaala COVID-19. Waxa kale oo uu soo jeedinayaa in la qaato tallaalka xoojiyaha marka ay siddeed bilood ka soo wareegtay qiyaastaada labaad ee tallaalka mRNA (ama Pfizer-BioNTech ama Moderna), marka loo eego talooyinka CDC. (FYI, tallaalka xoojiyaha hal-door ee tallaalka Johnson & Johnson weli lama oggolaan.)

Inaad sii wadato xirashada maaskaro marka aad ku jirto gudaha meelaha faafitaanka fayrasku aad u sarreeyo ayaa sidoo kale ah hab waxtar leh oo lagu yareynayo halista aad ugu dhici karto nooc kasta oo COVID-19 ah. “Kuwani waa waxyaabaha ay tahay inaan sameyno si aan u ilaalino,” ayuu yiri Dr. Schaffner. "Haddii aad sameyso dhowr ka mid ah, xitaa aad ayaa loo ilaaliyaa."

Xogta ku jirta sheekadani waa mid sax ah ilaa wakhtiga la daabacay. Iyada oo cusboonaysiinta ku saabsan coronavirus COVID-19 ay sii kordhayso, waxaa suurtogal ah in qaar ka mid ah macluumaadka iyo talooyinka sheekadan la beddelo tan iyo markii la daabacay bilowgii. Waxaan kugu dhiirigelinaynaa inaad si joogto ah ula xiriirto ilaha sida CDC, WHO, iyo waaxda caafimaadka dadweynaha ee deegaankaaga si aad u hesho xogta ugu dambaysa iyo talooyinka.

Dib u eegis loogu talagalay