认真做好流脑监测，控制发病率回升中国预防医学科学院流研所（１０２２０６）胡绪敬从八十年代至今，虽然流脑在一些国家内仍出现流行，但近几年来，在我国一直维持在很低的散发水平［１，４，６，７］。由于发病率很低及其它客观条件的限制，使流脑监测与预防工作放松了... Carefully do a good job in monitoring the flow of the brain to control the incidence of recovery Institute of Preventive Medicine Research Institute (102206) Hu Xujing Since the eighties, although the epidemic is still popular in some countries, but in recent years in China has remained very Low emission levels [1,4,6,7]. Due to the low incidence and other objective conditions, the monitoring and prevention of lobar cerebrospinal fluid have relaxed.