Incazelo enemininingwane
I-Epidemic encephalitis b(encephalitis b):Isifo esiyingozi esibangelwa igciwane le-encephalitis b futhi lisakazwa omiyane.Izinga eliphezulu lokufa nokukhubazeka kwe-encephalitis b ngesinye sezifo ezithathelwanayo eziyinhloko ezisongela impilo yabantu, ikakhulukazi izingane.Isikhathi sonyaka esiphezulu, ukusatshalaliswa kwezindawo eziwubhubhane lwezifo kuhlobene eduze nokusatshalaliswa komiyane, i-encephalitis b iyindawo evame kakhulu eShayina, ngeminyaka yawo-1960 nasekuqaleni kweminyaka yama-70s kwaqubuka ubhubhane lukazwelonke ngemuva kweminyaka yama-70s njengohlobo olubanzi lwe-encephalitis b. ukugoma, i-icidence iyancipha ngokuphawulekayo, eminyakeni yamuva ukuze igcinwe ezingeni eliphansi.Futhi manje, inani lamacala abikiwe e-encephalitis b eShayina liphakathi kuka-5,000 no-10,000 unyaka ngamunye, kodwa kukhona ukuqubuka noma izifo eziwumshayabhuqe kwezinye izindawo.Njengoba omiyane bengakwazi ukuthwala leli gciwane ebusika futhi bangadluliselwa kusuka eqandeni baye eqandeni, abawona nje ama-vectors okudlulisela, kodwa futhi abasingathi bokugcina isikhathi eside.Ngemva kokuba umiyane otheleleke nge-je eluma umzimba womuntu, leli gciwane liqala ukwanda emangqamuzaneni ezicubu zendawo kanye nama-lymph nodes, kanye namangqamuzana e-vascular endothelial, ahlasele umgudu wegazi futhi akhe i-viremia.Lesi sifo sincike enanini lamagciwane, i-virulence kanye nokusebenza komzimba wokuzivikela komzimba.Iningi labantu abanaleli gciwane aliguli futhi linezifo ezifihliwe.Lapho inani legciwane elihlaselayo likhulu, i-virulence inamandla, futhi umsebenzi wokuzivikela omzimba unganele, khona-ke igciwane liyaqhubeka nokuphindaphinda futhi lisakazeke kuwo wonke umzimba ngegazi.Ngenxa yokuthi leli gciwane linemvelo ye-neurophilic, lingadabula umgoqo wegazi nobuchopho futhi lingene ohlelweni lwezinzwa olumaphakathi.Emtholampilo, isetshenziselwa ukuxilongwa okuyisizayo kweziguli ezine-encephalitis b virus infection.
Okuqukethwe Ngokwezifiso
Inqubo Yokukhiqiza Esheshayo Yeshidi Engasikiwe
