The government planned to vaccinate 34.16 million children as this year tally of already affected children has reached 171.
The polio campaign was reduced to just one day due to security reasons as in the past polio teams were attacked on the second or third day of the campaigns, an official requesting anonymity said.
"During the one-day campaign in Peshawar, 84 per cent children (635,378 out of 754,383) were vaccinated while 28,934 children were not available at their addresses. But the shocking thing was that 16,757 children could not be covered because their parents refused to vaccinate them," he said.
"Out of the 97 union councils (UCs) in Peshawar, 45 have been declared high security risk areas. So only one-day campaign was launched there. However, there will be two catch-up days during which we will try to vaccinate the children which could not be covered," he said.
More From This Section
To further consolidate the efforts, secretary Ministry of National Health Services (NHS) Ayub Ahmed Sheikh inaugurated the control centre at the EPI building in Islamabad.
Sheikh said 38.26 million doses of vaccine had been supplied to the provinces for the campaign.
The people in traditional northwestern region avoid anti polio vaccine due to fear of Taliban who consider polio medicine as a conspiracy by the West to sterile Muslims.
Pakistan has already been facing travelling restrictions due to threat of polio virus exportation.
The government has announced emergency measures to tackle the disease but so far it has failed to turn the tide, as evident by the record number of new cases.
Polio is an endemic in Pakistan, Afghanistan and Nigeria.