
Polio virus spread in 42 districts of Pakistan
File photo Polio virus continues to spread in Pakistan, polio virus has been confirmed in environmental samples of 12 districts including two new districts Dera Ismail Khan and Bahawalpur. In Sindh, poliovirus has been reconfirmed in environmental samples from Mirpurkhas, Karachi South, East and Korangi. Polio virus has been confirmed in environmental samples from Lakki…