Recent outbreak of avian flu in cities is a serious food safety incidents, carried by the animal pathogenic viruses will be transmitted to humans, and thus constitute a fatal human life and health threats
Recently, several provinces and cities of the outbreak of avian influenza is a serious food safety incident, because the virus pathogenic animal carrying contagious to humans, and thus pose a deadly threat to human life and health,
Recent avian flu incident several provinces are also significant food safety events, because the animals carry pathogenic virus contagious to humans, so as to pose a lethal threat to human life and health,