Three cases of polio were detected on Thursday in Naushehro Feroze and Kashmore. More than three cases of polio were detected; with one in Naushehro Feroze district and two in Kashmore. The diagnosed included Sadaf, 3, and Bilal, 4, both children of Nadir Ali Wasti. In Larkana division, a number of cases were identified last year, including Aziza, 3, Samia, 1, Yaseen, 2, and Deedar, 5. In Kamber-Shahdadkot, Mohammad Ali S/o Abdul Waheed Chandio, 4, resident of Gareebabad Muhalla Kamber city and Kalsoom D/o Imam Bux, 5, resident of village Katohar, have been diagnosed with polio virus, the Sindh Health department said.