The new fresh cases came to light on the first day of two-day catch up campaign yesterday which was launched at the conclusion of three-day countrywide drive to immunise 34.1 million children.
An official of the National Institute of Health confirmed the presence of the virus in seven more children.
"Six infected children are from northwestern tribal areas and adjacent Khyber-Pakhtunkhwa province and one from Karachi," said the official.
Out of the 194 total, 134 cases are from tribal areas, 35 from Khyber-Pakhtunkhwa, 18 from Sindh, five from Balochistan and two from Punjab.
The security issue and refusal by parents were main impediments faced by the polio workers. There were reports that more than 16,000 children were missed in Peshawar as their parents refused the medicine.
Thousands of others could not be reached due to threats by the militants.
"The number of polio cases, recorded this year has reached 194 and if it reaches 200, it will break its own record of 199 in year 2000," an official said.
Pakistan, which is already facing travel restrictions imposed by the World Health Organisation, is among the three countries along with Nigeria and Afghanistan where polio virus is endemic.
