Three policemen were among five people killed in a bomb blast Monday in Pakistan's Peshawar city.
The blast targeted a medical dispensary where staffs were collecting their vaccination material in the Badaber area in the outskirts of Peshawar, reported Xinhua.
Police and rescue teams shifted the bodies and injured to the hospital.
Hospital sources said some of the injured were in critical condition.
No group or militant organisation has claimed responsibility for the attack yet.