Polio Vaccination Certificate: The case of Pakistanis travelling abroad to abroad

Polio Vaccination Certificate: The case of Pakistanis travelling abroad to abroad

Salam,

I know Pakistanis travelling from Pakistan to any other country need to have a Polio Vaccination Certificate. However, how about the Pakistanis travelling from a foreign country to another foreign country? Anyone if traveled after this law of Polio Vaccination Certificate, Please share his experience

I´ll appreciate any help. Thanks