ISLAMABAD: Pakistani health authorities have found poliovirus traces from environmental samples collected from the northwestern city of Peshawar, the National Emergency Operations Center (NEOC) for Polio Eradication said in a statement on Thursday, adding that the discovery has taken the number of positive environmental samples of the disease in the country to 15 this year.
The announcement was made a week after the Khyber Pakhtunkhwa health department, in collaboration with the NEOC, launched an anti-polio campaign across 17 districts of the province with the aim of immunizing 2.7 million children.
Pakistan and Afghanistan are the only two countries in the world where polio continues to threaten the health and well-being of children. Polio affects the nervous system of children and ultimately leads to paralysis.
“A sewage sample collected from Peshawar has tested positive for wild poliovirus type 1 (WPV1), taking the number of positive environmental samples this year in Pakistan to 15,” the statement said, adding that the sample was retrieved from Peshawar’s Naray Khuwar site on August 1.
This was the seventh positive environmental sample detected in Peshawar this year and the fifth consecutive positive from this site, the statement continued.
“Pakistan has reported two polio cases and 15 positive environmental samples so far this year, while Afghanistan has reported five cases and 33 positive environmental samples.”
The South Asian country launched this year’s first anti-polio drive in January, targeting 44.2 million children under the age of five. This included 22.54 million children in Punjab, 10.1 million in Sindh, and 7.4 million in Khyber Pakhtunkhwa provinces.
Last year, the country reported poliovirus in 37 samples detected nationwide. Most people residing in conservative Pakistan’s tribal areas consider the polio vaccination a Western campaign aimed at sterilizing the country’s population, which also hampers the country’s efforts to eradicate the disease.
In 2012, the local Taliban ordered a ban on immunization against polio in Pakistan’s western tribal areas. Dozens of polio workers have been killed in Pakistan in the line of duty.