
Health workers have begun a campaign to vaccinate 9.5 million children against polio in 41 districts in Pakistan this week. This latest round of a national vaccination drive will include Islamabad and focus particularly on areas where polio-positive sewage samples have been found.
The anti-polio drive will be launched in 16 districts of Balochistan, 11 districts of Khyber Pakhtunkhwa, eight districts of Sindh, and five districts of Punjab, according to local media.