Mura A Virus Nucleic Acid

Kwayar cutar mura wani nau'in wakilci ne na Orthomyxoviridae.Kwayar cuta ce da ke yin barazana ga lafiyar ɗan adam sosai.Yana iya cutar da mai gida da yawa.Annobar ta yanayi tana shafar kusan mutane miliyan 600 a duk duniya kuma tana haifar da mutuwar 250,000 ~ 500,000, wanda cutar mura A ita ce babbar hanyar kamuwa da cuta da mutuwa.Kwayar cutar mura A (Cutar mura A) RNA ce mara kyau mai ɗauri ɗaya.Dangane da saman sa hemagglutinin (ha) da neuradinase (na), an za a iya kasu kashi 16 cikin substupes, Na kashi cikin substepes 9.Daga cikin ƙwayoyin cuta na mura A, nau'ikan ƙwayoyin cuta na mura waɗanda ke iya cutar da mutane kai tsaye sune: A H1N1, H3N2, H5N1, H7N1, H7N2, H7N3, H7N7, H7N9, H9N2 da H10N8.Daga cikin su, H1, H3, H5, da H7 suna da saurin kamuwa da cuta, kuma H1N1, H3N2, H5N7, da H7N9 sun cancanci kulawa.Antigenicity na mura kwayar cuta tana iya yiwuwa a turanci, kuma yana da sauki samar da sabon substepes, yana haifar da pandemic na duniya.Tun daga watan Maris na shekara ta 2009, Mexico, Amurka da sauran ƙasashe sun yi nasarar bullar sabuwar cutar mura mai nau'in A H1N1, kuma ta bazu cikin sauri a duniya.Ana iya kamuwa da cutar mura A ta hanyoyi daban-daban kamar su hanyar narkewar abinci, hanyoyin numfashi, lalacewar fata, da ido da idanu.Alamomin da ke bayan kamuwa da cutar sun hada da zazzabi mai zafi, tari, hancin hanci, myalgia da sauransu, wadanda galibi suna tare da ciwon huhu mai tsanani.Zuciya, koda da sauran gaɓoɓin gabobin masu kamuwa da cuta suna haifar da mutuwa, kuma adadin masu mutuwa ya yi yawa.Sabili da haka, hanya mai sauƙi, daidai kuma mai sauri don gano cutar mura A ana buƙatar gaggawa a cikin aikin asibiti don ba da jagora ga magungunan asibiti da ganewar asali.