A total of 3,054 suspected cases of measles were recorded during the period under review, of which: 216 (7%) were confirmed (IgM positive), 931 (31%) were probable cases, and 1,907 (62%) were negative. Among the positive cases, border districts accounted for 73% (158/216), whilst non-border districts were 27% (58/216). Among the cases recorded in the border districts, 59% (93) were males; the median age was 9 years (range: 6 months - 37 years). Though 62% (37/58) of the confirmed cases in non-border districts were vaccinated, only 38% (60/158) of the confirmed cases in the border districts were vaccinated. The average incidence for the border districts was 86 per 100,000 population, and for the non-border districts, it was 20 per 100,000 population. The incidence of measles in border districts decreased from 150 in 2018 to 56 per 100,000 population in 2021; while in non-border districts, it increased from 13 in 2018 to 19 per 100,000 population in 2021. 

