猪δ冠状病毒检测方法研究进展

Research progress on diagonosis of porcine deltacoronavirus

猪δ冠状病毒(porcine deltacoronavirus,PDCo V)是近年来新发现的可引起猪只严重腹泻、呕吐、脱水和新生仔猪死亡的一种猪肠道疾病病原体。PDCo V于2012年首次在香港的猪群中发现,2014年在美国报道,随后陆续在加拿大、韩国、中国大陆和泰国检出。鉴于PDCo V是一种新的疫病,建立快速有效的检测方法是十分必要的,是对该病准确诊断和防控的关键。本文对PDCo V病原学和血清学检测方法的研究进展进行了综述。

Porcine deltacoronavirus（PDCo V） is a novel swine enteropathogenic coronavirus that causes acute diarrhea,vomiting,dehydration and mortality in neonatal piglets.PDCo V was first reported in Hong Kong,China in 2012 and also reported in the United State in 2014.PDCo V has subsequently been detected in Canada,South Korea,China's Mainland,and Thailand.As an emerging epidemic disease,a rapid and high-quality diagnostic method is imperative and etiology also critical for the implementation of efficient control strategies.This paper reviews the advances in etiology and serological methods for PDCo V detection.