关键词: 疟疾, 流行态势, 分析

Abstract:

　　【Abstract】　Objective　Master prevalent situation and effective control measure of malaria in Hubei province. Methods　The prevalent situation and control measure of malaria was analyzed by collecting the data of prevention, field investigation and surveillance of malaria and the net?reporting of malaria epidemic situation. Results　There were 1769 cases of malaria in 2007 in Hubei including 1721 local cases, accounting for 97.29% and 48 exported cases (34 cases of vivax and 14 cases of falciparum), accounting for 2.71%. There were 1769 reported cases of malaria and the cure rate reached 100%. In the rest period of malaria, there were 8345 people cured who had the malaria infection history or were risk population. And the cure rate was 95.47%. There were 22 731 people taking preventive medicine, accounting for 84.17%. Thirty seven cases of malaria were found among 2497 people by field interview investigation. Of which, all the cases were cured including 36 cases cured regularly. And the regular cure rate was 97.30%. Thirty six cases were reported and one case failed to report. There were 79 cases reported in malaria monitoring sites in 2007 (28.01/ten thousand), decreasing by 14.13% compared with 2006 (92 cases). The average biting rate of Anopheles sinensis was 8.26/person·night in 2007,  increasing by 102% compared with 2006 (4.08 /person·night). The average biting rate of An.anthropophagus was 0.30/person·night in 2007, up 15.38% compared with 0.26/person·night in 2006. Conclusion　The incidence of local malaria is basically stable, while the quantity of exported cases increases. It is effective to root up infection source.

Key words: Malaria, Prevention situation, Analysis