Wannan shine dalilin barkewar cutar Corona .. kuma jemagu ya bayyana sirrin

A karshe, bayan dogon jira, wata tawagar masana kimiyya daga kasashen Birtaniya, Jamus da Amurka sun gano musabbabin bullar sabuwar kwayar cutar Corona, a kasar Sin, wadda ke bayan jemagu.

Sakamakon binciken da kungiyar kimiya ta yi, ya nuna cewa, hanyoyin sauyin muhalli a kudancin kasar Sin da kewaye, ya haifar da karuwar nau'in jemage da yawa, wanda aka bayyana a matsayin musabbabin annobar.

Masana kimiyya sun gano cewa sauyin yanayi a duniya, hauhawar yanayin zafi, da karuwar hasken rana da carbon dioxide a cikin sararin samaniya sun canza yanayin ciyayi da kuma wuraren zama na dabbobi a yawancin yankuna na duniya.

Ban da haka kuma, wani babban binciken da aka gudanar a kudancin kasar Sin da yankunan da ke kusa da su a kasashen Myanmar da Laos, ya nuna gagarumin canje-canje a irin nau'in ciyayi a wadannan yankuna cikin karnin da ya gabata, wanda ya samar da yanayi mai kyau na jemagu su zauna a can.

Kamar yadda aka sani, adadin sabbin ƙwayoyin cuta da ke tasowa a cikin yawan jemagu ya dogara kai tsaye ga adadin nau'in gida na waɗannan dabbobi.

Masana kimiyya sun kiyasta cewa nau'in 40 ne sabo Daga cikin jemagu da suka bayyana a birnin Wuhan kadai tun daga farkon karni na ashirin, kuma mai yiwuwa su zo da su kimanin nau'in kwayar cutar corona guda 100, sakamakon dumamar yanayi da kuma saurin karuwar dazuzzukan dajin, yankin ya zama kamar yadda ya bayyana. masu bincike, "matsalolin duniya" don fitowar cututtukan dabbobi sabon asali.

A cikin mahallin kuma, marubucin farko na binciken, Dr. Robert Bayer, na sashen nazarin halittu, a cikin wata sanarwa da aka rabawa manema labarai a jami'ar Cambridge, ya bayyana cewa, sauyin yanayi a cikin karnin da ya gabata ya haifar da yanayi a lardin kudancin kasar Sin. Wuhan ya dace da ƙarin nau'ikan jemagu.

Ya kuma yi nuni da cewa, saboda yanayin ba shi da kyau, jinsuna da yawa sun yi ƙaura zuwa wasu wurare, suna ɗauke da ƙwayoyin cuta da su. Ma'amala tsakanin dabbobi da ƙwayoyin cuta a cikin sabbin tsarin gida ya haifar da adadin sabbin ƙwayoyin cuta masu cutarwa.

Corona rigakafi .. binciken da ke kwantar da hankali game da kwayar cutar da ake tsoro

Corona ya canza?

Dangane da bayanai kan yanayin zafi, hazo, da kuma gajimare a cikin shekaru XNUMX da suka gabata, marubutan sun tsara taswirar murfin ciyayi a duniya kamar yadda yake a karnin da ya gabata, sannan suka yi amfani da bayanai kan bukatun ciyayi na nau'ikan jemagu daban-daban don tantance abubuwan da suka shafi ciyayi. Rarraba kowane nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in halitta, ya baiwa masana kimiyya damar ganin yadda bambancin nau’in jemage a duniya ya canza a cikin karnin da ya gabata.

A cewar masana kimiyya, a halin yanzu akwai kusan nau'ikan coronaviruses 3000. Kowane nau'in waɗannan dabbobin yana ɗaukar matsakaicin coronaviruses 2.7. Yawancin coronaviruses da jemagu ke yadawa ba a yada su ga mutane.

Corona da sauran su

Duk da haka, karuwar nau'in jemagu a wani yanki da aka ba shi yana kara yiwuwar cewa kwayoyin cuta masu haɗari ga mutane za su bayyana a can.

Bugu da kari, binciken ya nuna cewa a cikin karnin da ya gabata, sauyin yanayi ya kuma haifar da karuwar nau'in jemage a tsakiyar Afirka da wasu sassan Amurka ta tsakiya da ta Kudu.

Abin lura shi ne cewa asalin cutar Corona da ta kunno kai da dangantakarta da jemagu har yanzu wani sirri ne da ke baiwa masana kimiyya mamaki, duk kuwa da cewa an shafe watanni da yawa da bayyanarsa.