Viral diarrhea outbreak would continue with norovirus as main pathogen.

病毒性腹泻暴发疫情将持续发生，且诺如病毒仍将为主要致病原。

Norovirus has been recognized as one of the major causes of gastroenteritis in the world.

诺如病毒是世界急性胃肠炎的重要病原之一.

ABSTRACT:Objective To investigate and analyze a case of acute norovirus gastroenteritis outbreak in a hospital.

摘要：目的对一起发生在北京市某医院的群体性诺如病毒急性肠胃炎进行调查和分析。

ABSTRACT: Objective To investigate and analyze a case of acute norovirus gastroenteritis outbreak in a hospital.

摘要：目的对一起发生在北京市某医院的群体性诺如病毒急性肠胃炎进行调查和分析。

Viral gastroenteritis is an infection caused by a variety of viruses. The most common viruses that cause gastroenteritis are Norovirus and rotavirus.

病毒性肠胃炎可由多种病毒引致，最常见的是诺沃克病毒及轮状病毒。