Nepal on the Path to Malaria Elimination

Jhpiego’s Emmanuel Le Perru has been placed with Nepal’s malaria control program by the Maternal and Child Survival Program (USAID) to strengthen the agency’s overall response to malaria as well as ensure top performance of Nepal’s Global Fund Malaria grant. Emmanuel shares his experiences with us here.

From 3,000 cases in 2010, Nepal reported around 1,000 cases in 2016, including 85% Plasmodium vivax cases. However private sector reporting is almost null so number of total cases may be the double. Nepal’s National Malaria Strategic Plan (NMSP) targets Elimination by 2022 (0 indigenous cases) with WHO certification by 2026.

Ward Level Micro-stratification is an important step for targeting appropriate interventions. Key interventions in the NMSP include case notification system by SMS (from health post workers or district vector control inspectors) to a Malaria Disease Information System, later to be merged with DHIS2. Case investigation teams conduct case and foci profiling as well as “passive cases” active detection and treatment (including staff from district such as surveillance coordinator, vector control inspector, and entomologist).

Malaria Mobile Clinics actively search/treat new cases in high risk areas (slums, brick factories, river villages or flooded areas, migrant workers villages, etc.). PCR diagnosis with Dry Blood Spot or Whole Blood is used to identify low density parasite cases, relapses or re-introduction. Coming up in April-June 2018 will be a Pilot of MDA (primaquine) for Plasmodium vivax in isolated settings (80% of cases in the country are P vivax).

Recent successes in the national malaria effort include the number of cases notified by SMS went from 0% to 45%. Also the number of cases fully investigated went from 22% to 52%, though this needs to go up to 95% for elimination. 73% of districts are now submitting timely malaria data reports per national guidelines, an increase from 52% in November 2015.

The border runs right through this town making importation of malaria cases easy

The Global Fund (GFATM) malaria grant rating went from B2 to A2. Nepal Epidemiology Disease Control Division (EDCD), WHO and GFATM are keen to pilot MDA for P vivax in isolated setting which MCSP/Jhpiego Advisor taking the lead.

Moving forward the malaria elimination effort needs to address Indo-Nepal Cross boarder collaboration since 45% cases are imported. Hopefully WHO will help EDCD Nepal to propose a plan of action to India. The program still needs to convince partners of relevance of malaria mobile clinics vs community testing and of the relevance of MDA for P vivax. More entomological and PCR/laboratory expertise is needed. With these measures malaria elimination should be in sight.

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