Nhanganyaya kuWest Nile Virus
● Pfupiso yeHutachiona
West Nile Fever Virusinhengo yeFlavivirus genus, chikamu chemhuri yakakura yemavhairasi inosanganisira mamwe hutachiona hunozivikanwa seDengue Fever uye Zika Virus. Chekutanga kuzivikanwa mudunhu reWest Nile kuUganda muna 1937, hutachiona hwave kunetsa pasi rose, huchikanganisa makondinendi akasiyana uye zvichikonzera kubuda kweapo. West Nile Fever Virus inonyanya kupararira kuburikidza nekurumwa neumhutu, kunyanya kubva kumarudzi eCulex. Shiri dzinoshanda sedzinotambira, zvichifambisa kupararira kwehutachiona munzvimbo dzakakura dzenzvimbo. Hutachiona uhwu hunoisa njodzi kuhutano hweveruzhinji, kunyanya munzvimbo dzine shiri dzakatsikirira uye kuita kwakanyanya kweumhutu.
● Kupararira Kwarinoita
Kutenderera kwekutapurirana kweWest Nile Fever Virus kunosanganisira shiri neumhutu, nevanhu nedzimwe mhuka dzinoyamwisa zvichingoitika. Sezvo humhutu huchidya shiri dzine utachiona, dzinowana utachiona, uhwo hunogona kutapurira kuvanhu nemhuka panguva yekudya kweropa kunotevera. Kunyangwe West Nile Fever Virus isingagoni kupararira zvakananga kubva kumunhu kuenda kumunhu, zvisingawanzo zviitiko zvekutapurirana kuburikidza nekuisirwa nhengo, kuwedzerwa ropa, uye kubva kuna amai kuenda kumwana panguva yekuzvitakura kana kuyamwisa zvakanyorwa.
Zvakajairika Zviratidzo zveWest Nile Virus
● Fever, Headache, Muviri Kurwadza
Vanhu vazhinji vanotapukirwa neWest Nile Fever Virus havana symptomatic; zvisinei, vanenge 20% vanova nezviratidzo zvakapfava, pamwe chete zvinozivikanwa seWest Nile Fever. Ichi chirwere chinowanzo ratidza sefivha, kutemwa nemusoro, uye kurwadza kwemuviri. Zviratidzo izvi zvinowanzofanana nedzefuruwenza, zvichikonzera kusataura uye kusaziva. Vamwe vanhu vanotaura kuneta, izvo zvinogona kuramba kwemavhiki akati wandei, zvichikanganisa zviitiko zvezuva nezuva uye hupenyu hwese hwese.
Zvimwe Zviratidzo Zvinoonekwa Mu Utachiona
● Kurutsa, Diarrhea, Rashes
Pamusoro pezviratidzo zvinowanzoitika, vamwe vanhu vanogona kusangana nematambudziko emudumbu akadai sekurutsa uye manyoka. Mapundu eganda, anowanzo onekwa nemavara matsvuku uye kukwenya, anogonawo kuoneka, kunyanya pachipfuva, mudumbu, uye kumashure. Izvi zviratidzo zvekuwedzera, kunyangwe zvisingawanzo, zvinogona kuomesa mufananidzo wekiriniki uye kupikisa vatapi vehutano mukusvika pakuongororwa chaiko.
Kuoma uye Risk Factors
● Mhosva Dzakakomba uye Dzinogona Kufa
Kunyangwe zviitiko zvakawanda zvehutachiona hweWest Nile zvakapfava, ingangoita 1% yeavo vanotapukirwa vanokura chirwere chakakomba chetsinga, chinozivikanwa sechirwere chepfungwa. Izvi zvinogona kukonzera encephalitis, meningitis, kana acute flaccid paralysis. Mhosva dzakakomba dzinogona kukonzera kukuvadzwa kwenguva refu kwetsinga uye, mune dzimwe nguva, kuuraya. Chirwere cheNeuroinvasive chinoda kuiswa muchipatara uye kurapwa kwakanyanya, kazhinji kunosanganisira kurapwa kunotsigira kugadzirisa zviratidzo.
● Vanhu Vari Mungozi Yakanyanya
Vamwe vanhu vari panjodzi huru yekuva nezviratidzo zvakakomba kubva kuWest Nile Fever Virus. Vakuru, kunyanya avo vane makore anopfuura makumi matanhatu, uye vanhu vane immune system yakakanganiswa kana mamiriro ehutano akange aripo akadai seshuga kana hypertension vanonyanya kubatwa nechirwere chakakomba. Kuziva nezvezvinhu izvi zvine njodzi kwakakosha pakuzivikanwa panguva uye kutonga kwezvingangoitika nyaya.
Nguva Yekuonekwa kweChiratidzo
● Incubation Period Post-Kurumwa neMosquito
Mushure mekurumwa nehumhutu hune hutachiwana, nguva yekuvharirwa kweWest Nile Fever Virus inowanzobva pamazuva maviri kusvika gumi nemana. Munguva iyi, utachiona hunowedzera zviratidzo zvisati zvatanga kubuda. Nepo vanhu vazhinji vachiona zviratidzo zvakapfava kana kusatomboona, avo vanokura zvakanyanya mhando dzechirwere vanogona kuona kutanga kwezviratidzo nekukurumidza. Kunzwisisa nguva yenguva yeincubation kwakakosha kuti vashandi vehutano vape kuraira kwakaringana kwekurapa uye kutarisirwa.
Zvirwere Zvakanyanya Kuratidzwa
● Neurological Zviratidzo: Coma, Kuoma mitezo
Muzviitiko zvisingawanzo apo iyo West Nile Fever Virus inotungamira kuchirwere cheuroinvasive, mhedzisiro yacho inogona kuve yakaipa. Neurological zviratidzo zvakadai sekuvhiringidzika, kuvhiringidzika, kurasikirwa nekuziva, uye kunyange coma zvinogona kuitika. Acute flaccid paralysis, yakafanana neyo inoonekwa muporiyo, inogona kuratidza, zvichiita kuti kungoerekana kwatanga kushaya simba kwetsandanyama uye zvinogona kuoma zvachose. Izvi zviratidzo zvakakomba zvinosimbisa kukosha kwekukurumidza kuonekwa uye kupindira kuvandudza migumisiro yevarwere.
Kudzivirira Matanho uye Kuchengetedza Mazano
● Kudzivisa Kurumwa Neumhutu
Kudzivirira kurumwa neumhutu ndiyo nzira inonyanya kushanda yekudzikisa njodzi yehutachiona hweWest Nile Fever Virus. Vanhu vanokurudzirwa kutora matanho ekuzvidzivirira, kunyanya panguva yekunyanya kuita umhutu mangwanani-ngwanani uye manheru. Kuita mazano akadai sekuisa zvidzitiro zvemahwindo, kushandisa mambure eumhutu, uye kudzikisira zviitiko zvekunze panguva dzepamusoro zvinogona kudzikisira kuratidzwa.
● Zvipfeko Zvinodzivirira uye Zvinodzinga
Kupfeka maoko marefu, bhurugwa refu, uye chiedza-zvipfeko zvine mavara zvinogona kupa chipingamupinyi chemuviri kurwisa kurumwa neumhutu. Zvipembenene zvinodzinga zvipembenene zvine zvinhu zvakaita seDEET kana picaridin zvinopa imwe nhanho yekudzivirira. Kuzora zvinodzinga paganda nezvipfeko zviri pachena zvinovandudza kushanda kwazvo, kunyanya munzvimbo dzinozivikanwa nekuwanda kwehumhutu.
Mhedziso uye Kuzivisa Paruzhinji
● Kukosha kweDzidzo neDziviriro Strategies
Kusimudza ruzivo rweveruzhinji nezve West Nile Fever Virus kwakakosha mukudzivirira kupararira kwayo uye kuderedza maitiro ayo. Mishandirapamwe yedzidzo yakatarisana nematanho ekudzivirira, akadai sekudzivirira kurumwa neumhutu uye nekukasira kutaura zviratidzo kune varapi vehutano, zvinhu zvakakosha zvezvirongwa zvehutano hweveruzhinji. Nekusimudzira kubatanidzwa kwenharaunda uye kubatana, zvinokwanisika kudzikisira mutoro weWest Nile Fever Virus uye kuchengetedza vanhu vanotambura.
Nhoroondo yekambani:Immuno
Hangzhou Immuno Biotech Co., Ltd, iro sangano rinopayona mukati meImmuno Group, rinokunda semubatsiri ane mukurumbira weR&D uye mutengesi wezvigadzirwa zvezvipfuyo zvekukurumidza bvunzo. Iine tarisiro yekuongororwa kwekurapa kwevanhu, Immuno yakazvipira kusimudzira kukurumidza bvunzo dzevector-zvirwere zvinotakura uye zvimwe zvinonetsa zvehutano. Kugona kwakasimba kweImmuno R&D uye kuzvipira kune zvakaregeredzwa zvirwere zvinopisa zvinoita kuti varambe vari pamberi pekuvandudza maturusi ekuongorora, zvichibatsira zvakanyanya kuhutano hwevanhu nemhuka pasi rese.
Nguva yekutumira: 2025-01-24 15:20:02