Siyini Isifo saseNewcastle?

Isifo saseNewcastle yisifo esisabalele, esithathelwana kakhulu esibangelwa i-avian paramyxovirus (APMV), eyaziwa nangokuthi i-Newcastle disease virus (NDV). Iqondise izinkukhu nezinye izinyoni eziningi.

Kunezinhlobo ezahlukene zegciwane elijikelezayo. Ezinye ziba nezimpawu ezithambile, kuyilapho izinhlobo eziyingozi zingaqeda yonke imihlambi engagonyiwe. Ezimweni ezimbi kakhulu, izinyoni zingafa ngokushesha okukhulu.

Igciwane lomhlaba wonke elihlala likhona ezingeni lokuqala futhi livela njalo. Isifo esaziswayo, ngakho kunomsebenzi wokubika ukuqubuka kwesifo saseNewcastle.

Izinhlobo ezinonya zegciwane azikho okwamanje e-US. Kodwa-ke, imihlambi ihlolelwa isifo seNewcastle kanye nomkhuhlane wezinyoni noma nini lapho izinyoni eziningi zifa ngosuku olulodwa. Ukubheduka kwezifo phambilini kuholele ekubulaweni kwezinkulungwane zezinkukhu kanye nokuvinjelwa kokuthunyelwa kwempahla kwamanye amazwe.

Igciwane le-Newcastle disease lingangena kubantu, libangele imfiva encane, ukucasuka kwamehlo, nomuzwa wokugula ovamile.