从广州地区发现第一例非典型肺炎病例起,中国传媒就开始经受一场大的考验。从1949年建国开始,中国传媒业从当时的政治环境出发,通过“选择”新闻来控制舆论。对于突发性事件,我国媒体一直有“捂盖子”的传统,但时至今日,通讯技术高度发展,信息沟通渠道日益便捷,大众知情权意识 From the first case of atypical pneumonia found in Guangzhou, China’s media started to undergo a big test. Starting from the founding of 1949, the media industry in China proceeded from the prevailing political environment and controlled public opinion through the “selection” of news. For unexpected incidents, the media in our country has always had the tradition of “covering the lid”, but up to now, the communication technology has been highly developed, and the channels of information communication have become more and more convenient. Public awareness of the right to information