Influenza B Virus Nucleic Acid

Kachilombo ka fuluwenza, mtundu woyimira wa Orthomyxoviridae, ndi tizilombo toyambitsa matenda omwe amawopseza kwambiri thanzi la munthu ndipo amatha kupatsira makamu ambiri.Miliri ya chimfine ya nyengo imayambitsa anthu pafupifupi 600 miliyoni padziko lonse lapansi ndipo imayambitsa kufa kwa 250,000 mpaka 500,000 chaka chilichonse, pomwe kachilombo ka fuluwenza B ndi chimodzi mwazomwe zimayambitsa^[1].Influenza B virus, yomwe imadziwikanso kuti IVB, ndi RNA yokhala ndi chingwe chimodzi.Malingana ndi ndondomeko ya nucleotide ya dera lake la antigenic HA1, ikhoza kugawidwa m'magulu awiri akuluakulu, mitundu yoyimilira ndi B/Yamagata/16/88 ndi B/Victoria/2/87(5)^[2].Kachilombo ka fuluwenza B nthawi zambiri amakhala ndi tsatanetsatane wamphamvu.Zapezeka kuti IVB imatha kupatsira anthu ndi zisindikizo zokha, ndipo nthawi zambiri sizimayambitsa mliri wapadziko lonse lapansi, koma zimatha kuyambitsa miliri ya nyengo.^[3].Fuluwenza B HIV akhoza opatsirana kudzera njira zosiyanasiyana monga m`mimba thirakiti, kupuma thirakiti, khungu kuwonongeka ndi conjunctiva.The zizindikiro makamaka mkulu malungo, chifuwa, mphuno, myalgia, etc. Ambiri a iwo limodzi ndi chibayo kwambiri, kwambiri matenda a mtima.Zikavuta kwambiri, mtima, impso ndi ziwalo zina kulephera kumabweretsa imfa, ndipo chiwopsezo cha imfa chimakhala chokwera kwambiri^[4].Choncho, pakufunika mwachangu njira yosavuta, yolondola komanso yofulumira yodziwira kachilombo ka fuluwenza B, yomwe ingapereke chitsogozo chamankhwala achipatala ndi matenda.