Khairpur, Sukkur worst-hit by polio
Almost all the districts of Sindh (Pakistan) have been placed in the high-risk category regarding the spread of polio, and Ghotki, Khairpur, and Sukkur were the worst-hit cities where 10, seven, and
Almost all the districts of Sindh (Pakistan) have been placed in the high-risk category regarding the spread of polio, and Ghotki, Khairpur, and Sukkur were the worst-hit cities where 10, seven, and