Lifecosm AIV/H7 Ag Combined Rapid Test Kit yoyeserera zachinyama

Chimfine cha Avian, chomwe chimadziwika kuti ndi chimfine kapena chimfine cha mbalame, ndi chimfine chamitundumitundu chomwe chimayambitsidwa ndi ma virus omwe amatengera mbalame.Mtundu womwe uli pachiwopsezo chachikulu kwambiri ndi chimfine cha avian (HPAI).Chimfine cha mbalame ndi chofanana ndi chimfine cha nkhumba, chimfine cha galu, chimfine cha kavalo ndi chimfine cha anthu monga matenda omwe amayamba chifukwa cha tizilombo toyambitsa matenda a chimfine omwe asintha kuti akhale ndi gulu linalake.Mwa mitundu itatu ya mavairasi a chimfine (A, B, ndi C), kachilombo ka fuluwenza A ndi matenda a zoonotic okhala ndi malo achilengedwe pafupifupi mbalame zonse.Avian influenza, pazifukwa zambiri, amatanthauza kachilombo ka fuluwenza A.

Ngakhale chimfine A chimasinthidwa kukhala mbalame, chimathanso kusintha mosasunthika ndikupititsa patsogolo kufalikira kwa munthu ndi munthu.Kafukufuku waposachedwa wa chimfine pa majini a kachilombo ka chimfine cha ku Spain akuwonetsa kuti ili ndi majini otengera mtundu wa anthu ndi mbalame.Nkhumba zimatha kutenga kachilombo ka fuluwenza ya anthu, avian, ndi nkhumba, zomwe zimapangitsa kuti ma jini osakanikirana (reassortment) apange kachilombo katsopano, komwe kungayambitse kusintha kwa antigenic kupita ku kachilombo ka fuluwenza A komwe anthu ambiri alibe chitetezo chokwanira. chitetezo motsutsana.

Mitundu ya chimfine ya Avian imagawidwa m'mitundu iwiri kutengera momwe amapangira: high pathogenicity (HP) kapena low pathogenicity (LP).Mitundu yodziwika bwino ya HPAI, H5N1, idasiyanitsidwa koyamba ndi tsekwe wolimidwa m'chigawo cha Guangdong, China mu 1996, komanso ili ndi mitundu yocheperako yomwe imapezeka ku North America.Mbalame zomwe zili m'ndende sizingatenge kachilomboka ndipo sipanakhalepo lipoti loti pali mbalame ina yomwe ili ndi fuluwenza kuyambira 2003. Nkhunda zimatha kutenga tizilombo toyambitsa matenda, koma nthawi zambiri zimadwala ndipo sizingathe kufalitsa kachilomboka bwino kwa anthu kapena nyama zina.