KARACHI: On the other hand, Sub national immunization days for polio will be held from 7 to 10 October in Karachi with a target of 1,016,499 children under 5. The campaign will be held in 80 UCs in the 6 districts of Karachi with 2,795 mobile teams per day. Targets: District Central 153,548, Malir 219,143, West 472,927, South 7965, Korangi 55,719, East 107,197 children under 5, total: 1,016,499. Following this campaign will be held from 12 to 15 October in 14 districts and 644 UCs of interior Sindh with a target of 4053238 children under 5. The districts include Hyderabad, Larkana, Dadu, Jamshoro, Sanghar, Sukkur, Ghotki, Shikarpur, Jacobabad, Kashmore, N Feroz, S Benazirabad, Khairpur and Kambar.