Spatial analysis of measles cases and vaccination coverage in the Somali region, eastern Ethiopia

This study found a very low measles vaccination coverage. Furthermore, Nogob, Erer, and Jarar zones showed the highest measles incidence rate, respectively. It is recommended to strengthen routine immunization services according to the national vaccination agenda, categorize, and reach unvaccinated children through catch-up vaccination campaigns. A concerted effort should be made to improve MCV2 coverage in hard-to-reach areas of the region. Special focus should be given to vaccine cold chain management in the zone and its districts with high vaccination coverage but also a high measles incidence rate. An investigation should be done into the associated factors of the higher incidence despite its vaccination coverage.