利用网络技术传播公共卫生信息 ,介绍健康保健知识 ,宣传公共卫生政策和法规是目前国际上成功的经验 ,例如 :美国 CDC网站设计独特 ,内容非常丰富的优秀网站之一。我国卫生综合网站比较多 ,但做为预防医学的卫生防病专业网站国内还比较少见 ,缺少象美国 CDC那样著名、内容丰富的网站 ,为此开展此项研究 ,以建立适合卫生防病工作需要的网站 The use of network technology to disseminate public health information, introduce health care knowledge, and public health policies and regulations are currently internationally successful experiences. For example, the US CDC website has a uniquely designed and highly content-rich website. There are many health comprehensive websites in China, but the professional websites for prevention and treatment of health and disease prevention are relatively rare in China and lack well-known and content-rich websites such as the United States CDC. To do this research, we need to establish suitable health and disease prevention work. Website