ISLAMABAD, June 21 (Xinhua) -- At least two security personnel were killed and four others injured on Saturday in a bomb blast in Kalat district of Pakistan's southwest Balochistan province, a ...

Sewage samples from Gwadar and Quetta in southwest Balochistan province, Rawalpindi in eastern Punjab province, South Waziristan Upper and South Waziristan Lower in northwest Khyber Pakhtunkhwa ...