Moscow. Janairu 23. INTERFAX.RU - A cewar masana kimiyya na kasar China, wani sabon nau'in coronavirus, mutum na iya kamuwa da maciji a karon farko, jaridar South China Morning Post ta ruwaito a ranar Alhamis.

Binciken, wanda aka buga a cikin Journal of Medical Virology, ya samu halartar masana kimiyya daga Beijing, Nanning, Ningbo, da kuma daga Wuhan, inda cutar ta fara yaduwa. "Binciken da muka yi ya nuna cewa maciji shi ne mai yawan kamuwa da dabbobi da kamuwa da cutar," in ji binciken.

Masana kimiyya sun gwada lambar ƙwayar ƙwayar cuta ta ƙwayar cuta tare da lambar ƙwayar cuta ta dabbobi masu yawa. A cewar masana kimiyya, an gano nau'ikan macijin biyu da suka fi kusa da kwayar cutar dangane da kayyakin halittar jini: krat ta kasar Sin da ke hade da kbra da cobra na kasar Sin (dukkan jinsunan biyu masu guba ne).

A China, macizai da sauran dabbobin daji galibi suna cin abinci. Don haka, a cikin shekarar 2017, wani bincike da Cibiyar Nazarin Kwaleji ta Kwalejin Kimiyya ta kasar Sin ta gudanar ya nuna cewa, sama da kashi 60% na mutanen kudu maso yammacin kasar suna cin naman namun daji a kalla sau daya a cikin shekaru biyu da suka gabata.

Duk da haka, a cikin jama'ar masana kimiyyar kasar Sin, ana tambayar yanayin watsa kwayar cutar ga mutane daga macijin, in ji jaridar. Wannan ya faru ne saboda gaskiyar cewa kafin kusan dukkanin irin waɗannan ƙwayoyin cuta ana ba da ita ga ɗan adam daga dabbobi masu shayarwa, kamar raƙuma, kamar yadda yake game da cutar ta Tsakiya ta Tsakiya (MERS).

Dangane da kwararre a fannin ilimin virology a Cibiyar Nazarin Zoology da ke Beijing, Zheng Aihua, yaduwar kwayar cutar ga dan adam daga nau'ikan halittu masu rai wadanda suke nesa da dan adam mai yiwuwa ne, kamar yadda ya ke dangane da kwayar cutar Zika, wacce sauro ke yada ta. A lokaci guda, kamalar lambar asalin ita kadai ba isasshen tushe don irin wannan yanke hukuncin, in ji shi. "Wannan hasashe ne mai ban sha'awa, amma za a bukaci gwaje-gwajen dabbobi don gwada shi," in ji masanin kimiyyar.

A watan Disamba na shekarar 2019, an sami bullar cutar amai da gudawa a Wuhan (Lardin Hubei). Daga baya ya gano cewa sanadin cutar ta wani nau'in coronavirus da ba'a sani ba a baya.

Da farko dai, an yanke cewa cutar ba ta daukar kwayar cutar ba ce daga mutum zuwa mutum, amma daga baya aka karyata, kuma aka canza cutar zuwa rukunin masu kamuwa da cuta.

A China, sama da mutane 600 sun kamu da cutar, mutane 17 sun mutu. Hakanan akwai kararraki a Thailand, Japan, Koriya ta Kudu da Amurka.