Newcastle Disease(ND), commonly called as asian roup, is a highly contagious disease of birds caused by avian paramyxovirus serotype 1(APMV-1).

• 鸡新城疫（Newcastle Disease ND）俗称亚洲鸡瘟，是由禽副粘病毒1型（APMV-1）引起的鸡的一种高度接触性传染病。