近几年,我国经历了数次规模不小的突发公共卫生事件,如非典型肺炎(SARS)、禽流感、近期的松花江水污染,对民众的健康理念和生活方式产生了深远的影响,也使政府对公共卫生更加重视,由此加快了突发事件应对体系的建立。为了探讨政府、传媒及公众认知互动在突发公共卫生事件的预防 In recent years, our country has experienced several large-scale public health emergencies, such as atypical pneumonia (SARS), bird flu and the recent Songhua River water pollution, which have had a profound impact on the people’s health philosophy and life style , But also make the government pay more attention to public health, thus accelerating the establishment of emergency response system. In order to explore the government, the media and the public awareness of the interaction in the prevention of public health emergencies