Type 1 poliovirus detected in environmental samples
- 07-Dec-2022
KARACHI: In an alarming update, type-1 wild poliovirus has been detected in environmental samples, the National Emergency Operation Centre (NEOC) confirmed on Wednesday. According to details, the positive samples were collected from Dera Ismail Khan (DI Khan) on November 19 and Lahore on November 17. The tests were sent to Pakistan National Polio Laboratory for […]