I-West Nile Virus (WNV) igciwane-elithwalwa umiyane elingabangela isifo sezinzwa emahhashini. Izigameko zivame ukuhlotshaniswa nezikhathi zokukhula komsebenzi womiyane, ngakho-ke ubungozi bungahluka ngesizini kanye nezimo zendawo zendawo.

Emahhashini, i-WNV ibaluleke kakhulu ngoba ukutheleleka kungathinta isimiso sezinzwa esimaphakathi. Amanye amahhashi angenwe yileli gciwane angase abonise izinguquko ezithambile noma ezingaqondile kuphela, kuyilapho amanye angaba nezimpawu ezisobala zemizwa ezidinga ukunakwa ngokushesha kukadokotela wezilwane.

I-West Nile Virus ku-Horses

Ngemva kokuchayeka kumiyane onaleli gciwane, igciwane lingaphindaphindeka ehhashini futhi, kwezinye izimo, lithinte isimiso sezinzwa. Inkambo yomtholampilo ayifani kuzo zonke izilwane.

Izimpawu zakuqala zingase zihlanganisa imfiva, ukunciphisa umsebenzi noma izinguquko ekuziphatheni okuvamile. Njengoba ukubandakanyeka kwezinzwa kukhula, ihhashi lingase libonise ubuthakathaka bemisipha, ukuthuthumela, ukungasebenzi kahle, ukukhubeka, ukuma okungavamile noma ubunzima bokunyakaza ngokujwayelekile. Amanye amahhashi angase abe nobunzima bokugwinya, izinguquko embonweni, ukuquleka noma ukungakwazi ukuhlala umile.

Ngenxa yokuthi izimpawu zingashintsha njengoba isifo siqhubeka, ukubhekisisa kubalulekile, ikakhulukazi lapho amahhashi amaningana endaweni efanayo echayeka omiyane phakathi nenkathi yomsebenzi we-WNV.

Okwenza Ukuqashelwa Ngaphambili Kubaluleke

Izinguquko ze-neurological ehhashini kufanele ngaso sonke isikhathi zithathwe ngokungathí sina. Ihhashi elivele lingahlangani, libe buthaka noma lithule ngendlela engavamile lingadinga ukuhlolwa kwezilwane ngokushesha.

I-WNV kufanele icatshangelwe lapho lezi zimpawu zenzeka endaweni lapho igciwane elaziwa ukuthi lizungeza, ikakhulukazi ngesikhathi somiyane. Ulwazi mayelana nemvelo yehhashi kanye nokuchayeka komiyane kwakamuva nakho kungasiza ekunikezeni umongo owusizo.

Ukuqaphela ukuthi kungenzeka i-WNV kusenesikhathi kuvumela ukuhlolwa okufanele kanye nezinqumo zokuphatha ukuthi zenziwe ngokushesha.

I-West Nile Virus Antigen Test

II-West Nile Virus Antigen Testinikeza indlela engokoqobo yokubheka i-antigen ye-WNV ngokuqondile kusampula yehhashi elisolwayo.

Enye yezinzuzo zayo eziyinhlokoukutholwa okuqondile kwe-antigen yegciwane. Uma ukuhlolwa kusetshenziswa esigabeni esifanele sokutheleleka kanye nesampula efanelekile, kunganikeza ulwazi oluhlobene nokuba khona kwe-WNV ehhashini.

Ngokwenza i-equine, isivinini singesinye isici esiwusizo. Ukuhlolwa okusheshayo kwe-antigen kunganikeza umphumela wokuqala phakathi nesikhathi esifushane, okungaba wusizo lapho ihhashi linikeza izimpawu zemizwa ezingachazwanga futhi kucatshangelwa i-WNV.

Ifomethi yokuhlola ingase ibe lula ukuyisebenzisa. Ayidingi ukusethwa kokuhlola okuyinkimbinkimbi, okuyenza ifanelekele ukusetshenziswa ezenzweni zezilwane, izibhedlela ze-equine, izindawo zokuzalanisa nezinye{1}}izindawo zokunakekela amahhashi.

Enye inzuzo engokoqobo-ekuhlolweni kwesayithi. Esikhundleni sokuthembela ngokuphelele endaweni yokuhlola ekude ukuze uthole umphumela wokuhlolwa kokuqala, ochwepheshe bezilwane bangenza ukuhlola okusheshayo lapho ihhashi lihlolwa khona. Lokhu kungasiza ukunciphisa isikhathi phakathi kokusola komtholampilo kanye nokuthola ulwazi lokuxilonga oluwusizo.

Ezikhungweni ezilawula amahhashi amaningi, ukuhlola okusheshayo kungase futhi kusekele ukuhlolwa okufika ngesikhathi lapho ukuchayeka kwe-WNV kusolwa endaweni yasendaweni.

I-WNV kanye Nokuchayeka Komiyane

Ukuchayeka komiyane kuhlobene eduze nokutheleleka kwe-WNV emahhashini. Amahhashi achitha isikhathi esiningi engaphandle angase ahlangane nomiyane kaningi, ikakhulukazi ngezikhathi ezifudumele lapho omiyane bematasa.

Ngakho-ke ukuphathwa kwemvelo kusalokhu kuyingxenye ebalulekile yokuvimbela. Ukuqeda amanzi amile ezitebeleni, ukuthuthukisa ukuthuthwa kwamanzi kanye nokunciphisa izindawo ezizalela kuzo omiyane kungasiza ukunciphisa ukuchayeka komiyane.

Izinyathelo ezifanele zokulawula omiyane{{0}eziseduze nezindawo zamahhashi zinganikeza ukuvikeleka okwengeziwe. Ezindaweni lapho i-WNV iyinkinga ekhona, ukugoma kungase futhi kube yingxenye yohlelo olubanzi lokuvimbela amahhashi.

Ukusekela Impilo Yamahhashi

I-West Nile Virus ingase ibonakale njengesifo esicashile ekuqaleni futhi ingase ithuthukele esifweni esibalulekile sezinzwa. Ngakho-ke, ukunaka izinguquko ekuhambeni, ukusebenzisana, ukuziphatha kanye nesimo jikelele kubalulekile.

Ngamahhashi abonisa izimpawu ezihambisanayo zemizwa, aI-West Nile Virus Antigen Testinganikeza indlela elula nesheshayo yokuhlola i-antigen ye-WNV. Indlela yayo yokuthola okuqondile, ukusebenza okulula kanye namandla okusebenzisa{1}isayithi kuyenza ibe ithuluzi eliwusizo lezilungiselelo zezilwane ze-equine.

Ukunakwa kusenesikhathi ezimweni ezisolisayo, kuhlanganiswe nezinyathelo ezifanele zokulawula omiyane-, kungasiza ukusekela ukuphathwa okungcono kwengozi ye-WNV kuzibalo zamahhashi.

Izithenjwa

Inhlangano Yomhlaba Yezempilo Yezilwane (WOAH).I-West Nile Fever.

WOAH.Ikhodi Yempilo Yezilwane Zasemhlabeni, Isahluko 8.21: I-West Nile Fever.

I-Cornell University College of Veterinary Medicine.I-West Nile Virus Diagnostic Testing.

Centers for Disease Control and Prevention (CDC).I-West Nile Virus.