NEW : Up to 1,500 people killed in floods said Information Minister Mian Ifthikar Hussain . Pakistani Red Crescent says 2.5 million people in northwestern Pakistan affected . Officials fear an outbreak of gastro conditions due to lack of drinking water . Score: 6
NEW : Up to 1,500 people killed in floods said Information Minister Mian Ifthikar Hussain . Pakistani Red Crescent says 2.5 million people in northwestern Pakistan affected . Officials fear an outbreak of gastro conditions due to lack of drinking water . Destroyed bridges , roads hampering rescue efforts in flood-hit areas .