Containment Of Outbreak Of P. Falciparum Malaria In Community Development Block Lakhanmajra

Abstract

Research question: What strategies need to be adopted to contain an outbreak of plasmodium falciparum in rural community. Objective: To improve active case detection and prompt fever mass treatment as also to ensure follow up activities. Study Design: Population based longitudinal study. Setting: Villages showing high Incidence of plasmodium falciparum malaria. Participant: All persons having fever or giving history of fever in the past 15 days. Outcome Variables: Recovered or cured, persistence of fever, death. Statistical analysis: Malariometric indices. Results: A rising trend of fever in block Lakhanmajra was obvious as ABER of 1995 was more than double (28.3) as compared to the year1991 (12.7). Similar API, SPR, AFI & SFR also increased significantly. Average slide positivity rate of the past three years was 8.1% and the slide positivity rate in the last three years increased by two and half time and plasmodium falciparum proportion was well above 33.5% and many deaths due to falciparum malaria were registered in some sections. Thus the area being high risk area, prone to epidemics. No evidence of drug resistance was observable. Pf Malaria deaths were averted, the explosive incidence was contained, improved and sustained surveillance operations helped early detection and prompt treatment of cases in their homes. People’s confidence and participation was ensured through DDCs & FTDs (Drug Distribution Centers and Fever Treatment Depots) workers’ morale was raised through adequate support and guidance.