Description
Introduction: Liberia grapples with recurring health crises-Lassa, Ebola, and COVID-19, due to population growth and environmental changes. The USAID-funded STOP Spillover project addresses viral spillover risks across six countries. In Liberia, it minimizes human-rodent contact, mitigating Lassa virus transmission from the Mastomys natalensis reservoir through targeted interventions, reducing rodent exposure.
Context and Aim: Liberia faces Lassa fever risks from rodent exposure during hunting, handling, and consumption, as well as aerosolized transmission during household sweeping. Engaging local communities, affordable and sustainable interventions were developed to reduce rodent-human contact and curb Lassa virus exposure.
Method: A study in 12 communities assessed Lassa virus risk behaviors and exposure. The co-design process incorporated local input, emphasizing food and water storage protection. Community carpenters and residents developed prioritized solutions, pilot-tested in 30 homes in Nimba and Grand Bassa counties in September 2023.
Findings: Communities built or retrofitted existing tables with smooth metal legs, metal-lined food/dish pantry, and caged food containers allowing airflow while preventing rodent access. Positive uptake and outcomes have fostered community resilience and promoted effective public health interventions.
Innovative contributions:
Community involvement and donated tables show resilience. Locally designed solutions minimize rodent exposure, ensuring attractive, motivating, and highly functional storage.
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