A three-day anti-polio campaign is underway in twelve districts of Punjab, 26 districts of Sindh ,twenty-five districts of Khyber Pakhtunkhwa and twenty-one districts of Balochistan.
All age polio vaccination campaign has also started on Pak-Afghan border at Torkham to eradicate circulation of polio virus between Pakistan and Afghanistan.
A four-day polio campaign also started in Larkana district from today.