Pakistan reports fresh polio case.

ISLAMABAD -- A 15-month-old boy was paralyzed by wild poliovirus in the first such case in 15 months in the country.

This is the third case of wild polio to be recorded globally in 2022, the official of the National Polio Eradication Programme confirmed on Friday.

The type-1 wild poliovirus (WPV1) was confirmed in the child from North Waziristan on 22 April 2022 by the Pakistan National polio laboratory at the National Institute of Health (NIH), Islamabad, with the onset of paralysis on April 9, he added.

The Pakistan polio laboratory also confirmed the detection of a positive environmental sample collected on April 5, 2022, from the Bannu district of the same province. Both these viruses are closely related to each other.

Pakistan had reported one case last year with onset on 27 January 2021 in Killa Abdullah, Balochistan. 'This is, of course, a tragedy for the child and his family and it is also very unfortunate both for Pakistan and polio eradication efforts all over the world. We are disappointed but not deterred,' said Secretary Health Aamir Ashraf.

'The case has appeared in Southern Khyber Pakhtunkhwa where the poliovirus was detected in the environment late last year and where an emergency action plan is already being implemented.'

'The National and Provincial Polio Emergency Operations Centres have deployed teams to conduct a full investigation of the recent case, while emergency immunization campaigns are underway to prevent further spread of the wild poliovirus in Pakistan,' the Health Secretary added.

Southern Khyber-Pakhtunkhwa had been identified by the polio programme as the area most at risk after wild poliovirus was detected in environmental samples in the last quarter of 2021. Positive environmental samples of wild poliovirus in Khyber-Pakhtunkhwa had been found in D.I.Khan and Bannu divisions.

'This validates the programme's concerns about virus circulation in Southern KP and strengthens our...