关键词: 疟疾, 防治, 流行态势

Abstract: Objective To analyze epidemic situation of malaria and to establish an effective measure for prevention and control of malaria in Jiangsu,Shandong,Henan,Anhui and Hubei province.Methods Data were collected from reported malaria cases of 2004-2005,and epidemic situation of malaria was analyzed.Results Reported cases of malaria in 2004 were 14 536,with an incidence of 0.37 per ten thousands,which was 11.94% less than that in 2003.20 325 cases of malaria in 2005 year with an incidence 0.52 per ten thousands,it was 39.83%more than that in 2004.523 reported cases of inputted malaria,in which 39 cases was subtertian malaria,and 3 cases was died.95 county of incidence increased in 2004-2005 and 28 counties was at a high lever of malaria.Conclusion The incidence decreased in the area of malaria transmitted by Anopheles anthropophagus while the incidence increased in the area of malaria by An.sinensis.The result showed that high malaria epidemic area was extending from south to north of China.The inputted malaria cases was increasing.