An gano mutanen da ke da COVID-resistance Suna Mabuɗin Yaƙi da Cutar Kwalara
An gano mutanen da ke da COVID-resistance Suna Mabuɗin Yaƙi da Cutar Kwalara
Anonim

Masu bincike sun gano cewa akwai mutanen da a dabi'ance suke jure wa COVID-19, kuma suna iya zama mabuɗin kawo ƙarshen cutar.

Nazari Mai Alkawari Akan Juriyar COVID

Wata ƙungiyar masu bincike a Kwalejin Jami'ar London ta gano bayan gudanar da bincike kan ma'aikatan asibiti a lokacin bullar cutar ta farko cewa wasu mutane a zahiri suna jure kamuwa da kamuwa da cutar COVID.

An ce waɗannan mutanen ba su sami alamun cutar ba duk da fallasa su ga sabon coronavirus. Hakanan ba su taɓa gwada ingancin COVID-19 ba duk da cewa ba su haɓaka ƙwayoyin rigakafin COVID-19 ba.

A cikin binciken da suka buga a ranar Laraba a cikin mujallar Nature, masu binciken sun nuna cewa mai yiwuwa irin wannan juriya ta zo ne saboda jikinsu ya riga ya koyi yadda ake yakar ƙwayoyin cuta da ke da alaƙa da SARS-CoV-2 kafin karshen ya fara yaduwa a duniya.

Dokta Leo Swadling da tawagarsa sun yi hasashen cewa mutanen da ke da COVID-19 na iya samun martanin T-cell na ƙwaƙwalwar ajiya tare da amsawar kariya ga SARS-CoV-2, wanda ke haifar da kamuwa da cutar ta ƙarshe a cikin tsarin su.

Kungiyar ta kuma yi nuni da cewa wadanda ke cikin wannan rukunin ma’aikatan kiwon lafiya ne wadanda ke da karfi da sel masu yakar kamuwa da cuta (T-cell) fiye da abokan aikinsu da suka kamu da kwayar cutar kuma suka gwada ingancin COVID-19.

Illolin Nazari

Idan aka kwatanta da allurar COVID-19 waɗanda aka ƙera don yin kwafi da gane sunadaran masu karu, ƙwayoyin T-sel masu kariya na mutanen da ke jure wa COVID-19 sun sami damar gano wani ɓangare na sabon coronavirus.

Magungunan da aka amince da su don amfani da su a duk duniya an yi niyya ne ga sunadarin sunadaran da ke rufe saman saman SARS-CoV-2, tunda waɗannan sunadaran sune waɗanda ke ba coronavirus damar shiga sel ɗan adam, a cewar Nebraska Medicine.

Kwayoyin T-da ba kasafai masu binciken suka samu a cikin binciken nasu sun sami damar duba sama da saman SARS-CoV-2 kuma sun sami sunadaran ciki waɗanda ke da mahimmanci don kwafin ƙwayar cuta. Sunadaran na ciki a zahiri suna kama da juna a cikin duk nau'ikan coronavirus masu alaƙa, gami da waɗanda ke haifar da mura. Wannan yana nufin cewa mutanen da ke da COVID-19 ba kawai sun haɓaka kariya daga duk coronaviruses ba, har ma da duk sabbin bambance-bambancen COVID-19.

Yayin da allurar rigakafi na yanzu ke yin kyakkyawan aiki wajen ɗaukar lamarin da hana mutane yin mummunar rashin lafiya ta COVID-19, ba su da ikon hana mutane kamuwa da cutar.

Tare da wannan binciken, masana kimiyya na iya ƙoƙarin haɓakawa ko ƙirƙirar sabbin alluran rigakafi waɗanda ke kwaikwayi irin juriyar da mutane masu jure COVID a cikin binciken suke da su.

"Abin da muke fata, ta hada da wadannan T-cell, shine cewa za su iya yin kariya daga kamuwa da cuta da kuma cututtuka, kuma muna fatan za su fi dacewa wajen gane sabbin bambance-bambancen da suka taso," Farfesa Mala Maini, wanda ya kasance mai ban sha'awa. shi ma ya shiga cikin binciken, kamar yadda ya shaida wa BBC.

Kodayake kowa na iya kama nau'in coronavirus wanda ke haifar da mura na gama gari, ba kowa ba ne ya haɓaka nau'ikan T-cell masu kariya daga duk coronaviruses. Don haka, binciken da aka yi a cikin binciken na iya yin babban bambanci sosai a yaƙin ɗan adam da COVID-19.

Shahararren taken