The district administration of Khairpur on Friday confirmed tracing of two polio cases in the district, reported 24NewsHD TV channel.
According to reports, the poliovirus has been detected in seven-year-old Seema of Khanpur UC and nine-year-old Hajani of village Mandan.
The district administration said earlier it was suspected that both the girls were carrying poliovirus, but now it had been confirmed.