practices to control viruses in food, especially noroviruses (NoV) and hepatitis A (HAV) in fresh produce, mulluscan shell fish and ready-to-eat food;
采取措施控制食品中的病毒,特别是新鲜产品、软体贝类和即食食品中的诺如病毒和甲型肝炎病毒;
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ABSTRACT: Noroviruses are the leading cause of acute viral gastroenteritis in human beings and frequently cause the outbreaks of nosocomial infections.