Projects

Integrated Transmission Assessment Surveys (iTAS) and Onchocerciasis evaluation in areas of Co-Endemicity for both infections in Tanzania

To determine the validity and programmatic feasibility of an integrated transmission assessment survey (F-TAS), to be used to simultaneously assess Onchocerciasis (Oncho) and Lymphatic Filariasis (LF) prevalence in areas co-endemic for the two infections that have completed the recommended treatment for one or both infections.

Countries: Tanzania

STH Diagnostic Comparison: PCR vs. Kato-Katz, Uganda

To determine if a standardized multi-parallel-PCR assay is a more sensitive diagnostic tool for detecting Hookworm (Ancylostoma duodenale and Necator americanus), Trichuris trichiura, Ascaris lumbricoides, Strongyloides stercoralis, and Schistosoma mansoni prevalence compared to the Kato-Katz stool test.

Countries: Cameroon

District Mapping Onchocerciasis, Lymphatic Filariasis, and Loiasis in Nigeria

To define a cost-effective and accurate method to map ivermectin-naïve districts for Onchocerciasis, Lymphatic Filariasis and Loiasis and identify districts eligible for safe treatment with ivermectin MDA.

Countries: Nigeria

The Impact of an Enhanced Antibiotic Treatment Regimen on Trachoma in Amhara, Ethiopia

What are the differences at 1 year post-baseline in the prevalence of trachoma and Ct infection in villages randomized to an enhanced antibiotic treatment regimen characterized by a routine community-wide MDA followed by two rounds of treatment targeted to children 6 months to 9 years in quick succession (1-2 weeks apart) compared to villages randomized to annual standard-of-care community-wide MDA?

Countries: Ethiopia
Diseases: Trachoma

IDA Acceptability Study (Fiji)

Assess the overall acceptability of the 3-drug treatment in the community as compared to the 2-drug treatment

Countries: Fiji

Impact of Malaria Vector Control & Status of Lymphatic Filariasis Transmission in the Lake Zone of Tanzania

To assess filarial exposure in the study population and mosquito infection status prior to and after the start of intensified malaria control interventions.

Countries: Tanzania

Determination of the prevalence of LF infection in districts not included in LF control activities and of the basis for integrated implementation of LF - onchocerciasis elimination strategies in potentially co-endemic areas

Field validation of the diagnostic performance of the Wb123/Ov16 biplex rapid diagnostic test and Wb123 ELISA, compared to the filariasis test strip (FTS) in a setting initially found to be non-endemic for lymphatic filariasis, in which clinical cases have been identified.

Countries: Ghana

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