ISLAMABAD: In the backdrop of stepped up bilateral contacts, Pakistan coordinated, simultaneous polio vaccination campaigns to tackle cross-border transfer of the virus.
Pakistan’s Dawn.com quoted a senior health on Thursday and Friday.
In the past, the paper said that the polio virus had been transmitted between the two neighbouring countries which share a long border. Although children are vaccinated at legal entry and exit points along the border, a large number of people cross the border . . .
