Evaluation of the LIDISKI project for improving PPR and Newcastle disease surveillance and control in northern Nigeria

The LIDISKI project sought to improve the livelihoods of smallholder livestock farmers in Plateau, Bauchi, and Kano States, Nigeria, by improving surveillance and control of Peste des petits ruminants (PPR) and Newcastle disease (ND). This study evaluated the outcomes of the project’s four components: capacity building, community engagement, epidemiological and socioeconomic research, and development of tools and guidelines. A participatory utilization-focused evaluation was conducted using project records, 164 stakeholder interviews, 8 focus group discussions, and a validation workshop. We identified positive outcomes, supported by qualitative and quantitative findings. Vaccine vial distribution from National Veterinary Research Institute outstations surged by 69% (in Bauchi State in four years) and 144% (in Kano State in three years) for ND vaccines, and by 278% and 233% for PPR vaccines, respectively. Most of the 139 community animal health workers (CAHWs) trained and deployed by the project reported improved disease recognition and vaccination skills. All 28 CAHWs interviewed regarding their future engagement indicated their intention to continue practicing over the next five years, reflecting the perceived viability of their role and enhanced social standing within their communities. Among farmers served by LIDISKI-supported CAHWs, 91 of 92 reported increased income associated with healthier and more numerous livestock. Challenges included delays in procuring vaccine production equipment, maintenance of solar-powered cold-chain systems, last-mile vaccine distribution constraints, and limited integration of project activities into government structures. Overall, the project strengthened PPR and ND surveillance and control and generated tangible benefits for animal health service providers and livestock keepers.