Indwara ya Newcastle ni iki?

Indwara ya Newcastle ni indwara ikwirakwizwa cyane, yandura cyane iterwa na paramyxovirus avian (APMV), izwi kandi ku izina rya virusi ya Newcastle (NDV). Ireba inkoko nizindi nyoni nyinshi.

Hariho ubwoko butandukanye bwa virusi ikwirakwira. Bimwe mu bimenyetso byoroheje, mu gihe ubwoko bwa virusi bushobora guhanagura imikumbi yose idakingiwe. Mugihe gikabije, inyoni zirashobora gupfa vuba.

Ni virusi kwisi yose ihora ihari kurwego rwibanze kandi ikaduka nonaha. Nindwara izwi, nuko rero hari inshingano zo kumenyekanisha indwara ya Newcastle.

Ubwoko bwa virusi ntabwo bugaragara muri Amerika. Nyamara, imikumbi isuzumwa indwara ya Newcastle na grippe avian igihe cyose umubare munini winyoni zirimbuka kumunsi umwe. Ibyorezo byabanje byatumye habaho kwica inkoko ibihumbi n'ibihumbi byo kubuza kohereza ibicuruzwa hanze.

Virusi y’indwara ya Newcastle irashobora kandi kwanduza abantu, igatera umuriro woroheje, kurakara amaso, no kumva muri rusange uburwayi.