Labari mara kyau daga Corona ga masu kiba

A cikin cikakkun bayanai, Likita Jesus Eugenio Sosa Garcia, wanda ke da alhakin manyan lamuran a cikin sashin kulawa mai zurfi a Asibitin Medica Sur da ke birnin Mexico, ya tabbatar da cewa babban abin da ya fi girma a cikin dukkan cututtukan da ke da hatsarin kamuwa da cutar ta Covid-19 da ya yi magani. ya kasance kiba.

Ya kara da cewa, a cewar wata mujallar kiwon lafiya ta Nature, cewa shi da abokan aikinsa sun yi nazari kan kididdigar da aka yi a farkon barkewar cutar, kuma sun gano cewa rabin marasa lafiya 32 da aka kwantar a sashin kula da marasa lafiya na da kiba.

Duk da kyakkyawan fata cewa za a samar da allurar rigakafin cutar da ta kunno kai nan ba da jimawa ba, amma ga Mexico da sauran kasashe da dama da ke da karuwar yawan mutanen da ke dauke da kwayar cutar ta jiki (BMI), wasu masu binciken na fargabar cewa maganin ba zai zama maganin da likitoci da likitoci suka yi ba. marasa lafiya suna fatan duka

Sabuwar hanyar yada kwayar cutar corona ba zato ba tsammani

Gwajin asibiti

A {asar Amirka, "Mun damu da hakan," in ji Donna Ryan, wadda ta yi nazarin kiba a Cibiyar Nazarin Halittu ta Pennington da ke Baton Rouge, Louisiana, alluran rigakafi, waɗanda ke taimakawa ga wasu yanayi kaɗan, sau da yawa ba sa aiki. da kyau ga majinyata masu kiba.Wannan yana nuna cewa rigakafin COVID-19 na iya ba da kariya mai yawa kamar yadda ake fata.

Ko da yake masu binciken ba su iya tabbatar da ko kiba zai yi tasiri ga ingancin maganin, akwai yiwuwar za a samo wasu hanyoyin magance matsalolin idan sun taso. Sai dai kuma masanan sun nuna damuwa cewa gwajin asibiti na iya kasa gano irin wadannan matsalolin nan da nan ko kuma a matakin farko.

Haɗarin suna karuwa koyaushe

Hakanan a kasar Sin, ya bayyana a farkon barkewar cutar ta Covid-19 cewa kiba na kara hadarin kamuwa da cuta, lokacin da masanin cututtukan dabbobi Lin Shu na Jami'ar Sun Yat-Sen da ke Guangzhou ke nazarin bayanan bullar cutar ta farko a cikin kasar, ta lura da bullar wani tsari a cikin tsari Daya bayan daya, ya nuna cewa BMI koyaushe ya kasance bayyananne a cikin tsananin cutar COVID-19.

Dalilai masu yiwuwa

Lokacin da ta gabatar da bincikenta ga wata jarida ta ilimi a watan Maris 2020, editocin da ke kula da fitar da mujallar sun bukace ta da ta yi magana da jami'an WHO tare da sanar da su game da bincikenta.

Tun daga wannan lokacin, sakamakon binciken kimiyya a duniya ya bayyana, wanda ya kai ga matsaya guda, cewa masu kiba sun fi mutuwa idan suna da cutar ta Covid-19 idan aka kwatanta da wadanda suke da nauyi na yau da kullun, ko da a cikin yanayin. kasantuwar abubuwa kamar su ciwon suga da kuma daukar cutar hawan jini.

adipose nama

Bugu da kari, kiba na iya tsananta tasirin rayuwa na kamuwa da cutar coronavirus. Nama na adipose yana bayyana ƙananan matakan ACE2 (angiotensin-mai canza enzyme 2) wanda coronavirus ke amfani da shi don mamaye sel. "Adipose tissue da alama yana aiki a matsayin tafki ga [novel coronavirus]," in ji Dokta Gianluca Iacobilis, masanin ilimin endocrinologist a Jami'ar Miami a Florida.

na kullum kumburi

Sai dai illar da ke tattare da garkuwar jiki ne ya fi damun wasu masu bincike, saboda kiba na iya haifar da kumburin da ba a kai ba, wanda ake ganin zai iya haifar da kamuwa da cututtuka kamar su ciwon sukari da cututtukan zuciya. A sakamakon haka, masu binciken sun nuna cewa, masu kiba na iya samun matakan da yawa na sunadaran da ke sarrafa rigakafi, ciki har da cytokines.

Amsoshin rigakafi da cytokines suka fitar na iya lalata nama mai lafiya a wasu lokuta masu tsanani na COVID-19, in ji Milena Sokolowska, wacce ke nazarin ilimin rigakafi da cututtukan numfashi a Jami'ar Zurich a Switzerland. Abin takaici, Dokta Sokolowska ya yi bayanin, yanayin dagewa na motsa jiki na rigakafi, ko ci gaba da gajiya, na iya lalata wasu martani na rigakafi, ciki har da amsawar T-cell wanda zai iya kashe kwayoyin cutar kai tsaye.

dogon lokaci

Shaida ta farko ta nuna cewa kamuwa da cuta ta SARS-CoV-2 ta dawwama tsawon kwanaki biyar a cikin marasa lafiya masu kiba fiye da na masu sirara, in ji Daniel Drucker, masanin ilimin endocrinologist kuma likita a Asibitin Dutsen Sinai da ke Toronto a Kanada.

Gut da huhu microorganisms

Yayin da Sokolowska ya kara da cewa kiba kuma yana haifar da ƙananan ƙananan ƙananan ƙananan ƙwayoyin cuta a cikin hanji, hanci da huhu, da kuma matsaloli tare da ayyuka na rayuwa idan aka kwatanta da daidaitattun mutane. Ta bayyana cewa ƙwayoyin cuta na hanji na iya yin tasiri ga tsarin garkuwar jiki don tsayayya da ƙwayoyin cuta ko kuma amfani da jiki na rigakafi, tana ambaton a cikin wannan mahallin abin da masu bincike suka sanar, a bara, alal misali, cewa canje-canje a cikin microbiome na hanji saboda shan maganin rigakafi yana da mummunar tasiri ga lafiyar jiki. Tsarin garkuwar jiki: Martanin jiki ga allurar mura.

13% na manya a duniya

Dangane da sabbin bayanai daga Hukumar Lafiya ta Duniya, kusan kashi 13% na manya a duniya suna da kiba. Farfesa Ryan ya yi nuni da nazarin alluran rigakafin mura, ciwon hanta na B da na hanji, wanda ya nuna rashin mayar da martani ga masu kiba fiye da masu kiba. Farfesa Shaw ya ce: "A lokuta da allurar rigakafin mura, ba ta samun sakamako mai kyau ga masu kiba."

Ƙara yawan allurai

Mai yiyuwa ne a nemo hanyoyin da za a bi don rama kurakuran da ke tattare da illar alluran rigakafin ga majinyata masu kiba, kamar yadda aka samu nasarar kokarin da masu bincike suka yi na inganta matakan rigakafin rigakafin a tsakanin tsofaffi. Farfesa Ryan ya ce baiwa masu kiba karin alluran rigakafin abu ne mai yuwuwa. "Wataƙila harbi uku maimakon biyu, ko wataƙila mafi girman kashi, amma bai kamata likitocin su ja da baya suna cewa allurar ba za ta yi aiki ba."

Kukan gargadi

Daga ƙarshe, Drucker ya lura, duniya na iya buƙatar jira bayanai daga nazarin asibiti don bayyana taswirar hanya, amma jira na iya zama jijiyoyi. Dokta Sosa Garcia da sauransu suna fatan cewa haɗin gwiwa tsakanin COVID-19 da kiba na iya tilasta wa wasu gwamnatoci da tsarin kiwon lafiya magance matsalolin da ke tasowa na kiba a ƙasashensu, yana mai cewa: “Idan kai jami’in kiwon lafiyar jama’a ne kuma ka gane cewa 40 % na yawan jama'a suna cikin haɗari mai girma, Wannan bayanan kira ne na farkawa."