Afghan polio virus detected in Rawalpindi environmental sample
ISLAMABAD: Another environmental sample collected from Rawalpindi has tested positive for wild polio virus type 1 – genetically linked to virus cluster circulating in Afghan province...
Jalalabad Nangarhar Shahzad Baig Nadeem Jan Serae Kala National Institute Of Health Islamabad Pakistan Polio Programme
Source: thenews.com.pk