Report of polio positive sewage samples prepared
File photo The Ministry of Health has prepared a report on polio positive sewage samples. According to sources, 9 sewage samples from 5 cities turned out to be polio positive,…
Confirmation of poliovirus in sewage samples in KP and Sindh
—File photo Polio virus has been confirmed in sewage samples in Khyber Pakhtunkhwa and Sindh. The National Institute of Health has confirmed wild poliovirus 1 in a sewage sample from…