Menene Bambancin C.1.2 COVID-19?

Wadatacce

• Menene Bambancin C.1.2 COVID-19?
• Yaya Ya Kamata Mutane Su Kasance Game da Bambancin C.1.2?
• Yadda Zaka Kare Kanka Daga Bambancin C.1.2
• Bita don

Yayin da mutane da yawa sun mai da hankali kan Laser akan bambance-bambancen Delta mai saurin yaduwa, masu bincike yanzu suna cewa bambance-bambancen C.1.2 na COVID-19 na iya cancanci a kula da su.

An buga binciken da aka riga aka buga medRxiv Makon da ya gabata (wanda har yanzu ba a sake nazarin takwarorinsu ba) dalla-dalla yadda bambancin C.1.2 ya samo asali daga C.1, nau'in da ke bayan bullar cutar SARS-CoV-2 ta farko (kwayar da ke haifar da COVID-19) a Afirka ta Kudu .An gano nau'in C.1 na karshe a kasar Afirka ta Kudu a watan Janairun wannan shekara, kamar yadda rahoton ya nuna, inda a watan Mayun da ya gabata cutar C.1.2 ta bulla a kasar.

Bayan Afirka ta Kudu, duk da haka, masu bincike sun ce an gano nau'in C.1.2 a wasu ƙasashe na Afirka, Turai, da Asiya, amma ba Amurka ba.

Kodayake har yanzu akwai tambayoyi da yawa game da wannan bambance-bambancen C.1.2 da ke fitowa, ga abin da kuke buƙatar sani, da abin da jami'an kiwon lafiya ke faɗi.

Menene Bambancin C.1.2 COVID-19?

C.1.2 shine bambance-bambancen da aka gano a lokacin bugu na uku na COVID-19 a Afirka ta Kudu wanda ya fara a watan Mayu na wannan shekara, a cewar rahoton. medRxiv rahoto.

Bugu da ƙari, masu bincike sun gano cewa bambance-bambancen C.1.2 ya ƙunshi "maye gurbi da yawa" waɗanda aka gano a cikin COVID-19 "bambance-bambancen damuwa": Alpha, Beta, Delta, da Gamma. Menene wannan ke nufi, daidai? Da kyau, don masu farawa, Cibiyoyin Kula da Cututtuka da Cututtuka suna gane bambance-bambancen COVID-19 a matsayin VOCs bisa hujjoji da ke tallafawa karuwar watsawa, cuta mai tsanani (tashin hankali a asibiti ko mutuwa), da rage tasirin jiyya. (Duba: Yaya Tasirin Alurar COVID-19?)

Kuma yayin da CDC ba ta ƙara bambancin C.1.2 zuwa jerin VOC ɗin ta ba, masu bincike daga medRxiv Bambancin bayanin rahoto "ya ƙunshi sauyawa da yawa ... da sharewa ... a cikin furotin mai haɓaka." Kuma, ICYDK, furotin mai karu yana a wajen ƙwayar cuta kuma yana iya haɗawa da ƙwayoyin ku, ta haka yana haifar da COVID-19. Matsaloli da yawa da gogewa a cikin furotin mai karu "an lura da su a cikin wasu VOCs kuma suna da alaƙa da haɓakar watsawa da raguwar hankali," a cewar binciken. (Mai dangantaka: Menene Ciwon Cutar COVID-19?)

Yaya Ya Kamata Mutane Su Kasance Game da Bambancin C.1.2?

Ba a bayyana gaba ɗaya ba a wannan lokacin. Hatta masu binciken da suka rubuta medRxiv rahoto bai tabbata ba. "Aiki na gaba yana da nufin tantance tasirin aikin waɗannan maye gurbi, wanda wataƙila ya haɗa da kawar da tserewa na rigakafi, da kuma bincika ko haɗin gwiwarsu yana ba da fa'idar dacewa da dacewa fiye da bambance-bambancen Delta," in ji masu binciken. Ma'ana, ana buƙatar ƙarin aiki don gano ainihin yadda wannan bambance -bambancen zai iya yin muni kuma idan zai iya wuce Delta mai matsala. (Mai dangantaka: Abin da za ku yi Idan kuna tsammanin kuna da COVID-19)

Maria Van Kerkhove, Ph.D., Jagoran COVID-19 na Hukumar Lafiya ta Duniya, ya hau shafin Twitter ranar Litinin kuma ya lura, "A wannan lokacin, C.1.2 ba ta bayyana a sama ba, amma muna buƙatar ƙarin jerin abubuwa. da za a gudanar da kuma rabawa a duniya," Ta kara da cewa Litinin, "Delta ya bayyana rinjaye daga jerin da ake da su." A takaice dai, a cewar Van Kerkhove, bambance -bambancen Delta ya kasance mai rinjaye dangane da jerin abubuwan da ake da su har zuwa watan Agusta 2021.

Abin da ya fi haka, kwararrun masu kamuwa da cuta ba su da fargaba sosai a wannan lokacin. Amesh A. Adalja, MD, masanin cututtukan cututtuka kuma babban malami a Cibiyar Tsaro ta Lafiya ta Johns Hopkins ya ce "Akwai kusan jerin 100 da aka ruwaito a duk duniya kuma ba alama yana ƙaruwa yayin da Delta ke mamaye sauran bambance -bambancen."

"A halin yanzu, wannan ba babban abin damuwa bane," in ji William Schaffner, MD, kwararre kan cutar da farfesa a Makarantar Medicine ta Jami'ar Vanderbilt. "Idan muka duba, yawancin jerin kwayoyin halitta da muke yi, yawancin waɗannan bambance-bambancen za su bayyana. Wasu daga cikinsu za su yada kuma tambayar ita ce, 'Shin za su ɗauki tururi?'

Dokta Schaffner ya kuma nuna cewa bambancin Lambda, alal misali, "ya kasance a can na ɗan lokaci, amma bai ɗauki tururi da gaske ba." Da aka ce, ya lura cewa ba a bayyana ba idan C.1.2 zai bi irin wannan hanyar. "Yana yaduwa kadan amma wasu daga cikin wadannan bambance-bambancen za su yadu kadan kuma ba za su yi wani abu da yawa ba," in ji Dokta Schaffner.

Dokta Adalja ya lura cewa babu wani abu da yawa da za a ci gaba da C.1.2 a yanzu. "A wannan lokacin, babu isasshen bayani da za a iya tantance abin da yanayinsa zai kasance nan gaba," in ji shi. "Duk da haka, bambance-bambancen Delta, saboda dacewarsa yana da wahala ga sauran bambance-bambancen samun gindin zama."

Yadda Zaka Kare Kanka Daga Bambancin C.1.2

Idan ya zo ga bambance -bambancen da za a damu da su, C.1.2 ba ya zama ɗaya daga cikinsu a halin yanzu. A gaskiya ma, ba a gano shi ba tukuna a Amurka, bisa ga rahoton da aka riga aka ambata.

Koyaya, Dr. Schaffner ya ce zaku iya kare kanku daga C.1.2 da sauran bambance-bambancen ta hanyar yin cikakken rigakafin cutar COVID-19. Ya kuma ba da shawarar samun harbin mai kara kuzari lokacin da ya kai watanni takwas tun farkon kashi na biyu na rigakafin mRNA (ko dai Pfizer-BioNTech ko Moderna), bisa ga shawarwarin CDC. (FYI, har yanzu ba a ba da izini ga allurar rigakafin kashi ɗaya na Johnson & Johnson ba.)

Ta hanyar ci gaba da sanya abin rufe fuska yayin da kuke cikin gida a wuraren da yaduwar cutar ta yi yawa kuma hanya ce mai taimako don rage haɗarin kamuwa da kowane nau'in COVID-19. "Waɗannan su ne abubuwan da za mu yi don kiyaye kariya," in ji Dokta Schaffner. "Idan kuka yi da yawa daga cikinsu, har ma kuna da ƙarin kariya."

Bayanai a cikin wannan labarin daidai ne har zuwa lokacin da ake bugawa. Yayin da sabuntawa game da coronavirus COVID-19 ke ci gaba da haɓaka, yana yiwuwa wasu bayanai da shawarwari a cikin wannan labarin sun canza tun farkon bugawa. Muna ƙarfafa ku da ku bincika akai-akai tare da albarkatu kamar CDC, WHO, da sashin kula da lafiyar jama'a na gida don ƙarin sabbin bayanai da shawarwari.

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