Poliovirus has been confirmed in Lahore’s sewage despite successive campaigns, reported 24NewsHD TV channel on Friday.
Poliovirus confirmed in samples taken from sewage of Outfall Road, Multan Road and Gulshan-e-Ravi.
Lahore has not been free from poliovirus for two consecutive years and continuous presence of poliovirus posed serious threat to children's health.
Reporter: Zahid Chaudhry