Prevalence and control of malaria in Sihong County from 1997 to 2007
- VernacularTitle:1997-2007年泗洪县疟疾流行及控制
- Author:
Guizhi SHE
;
Pei HONG
;
Fang PENG
;
Weiming WANG
- Publication Type:Journal Article
- Keywords:
Malaria;
Prevalence;
Control;
Sihong County
- From:
Chinese Journal of Schistosomiasis Control
2010;22(1):84-86
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the control strategy of malsria in Sihong County for the recent 10 years and to evaluate its control effect.Methods The individual questionnaires of cases,the historical data of malaria control and the endemic situation of malaria in Sihong County from 1997 to.2007 were collected and analyzed.Results Two malaria Cases were reported in 2 towns of Sihong County in 1997,and the endemic situation rebounded in 1998 with 21 cases distributed in 12 towns.In 1999,the number of cases who distributed in 16 towns increased to 65.Endemic outbreaks occurred in some districts in 2000 and 2001 when the case number increased to 477 and 488,respectively,and the incidence increased to 4.77 and 7.78 per 10 000 people,respectively.After the comprehensive mesgures with an emphasis on infection source management and vector control were implemented,the incidence decreased to 0.99 per 10 000 people in 2007 and the endemic situation became stable.Conclusions Though the measures of malaria control in Sihong County are effective,surveillance should be strengthened to prevent the endemic situation from rebounding.
