SARGODHA, (Pakistan Point News - 23th july, 2016): A seminar was held here on Saturday by the health department to creat awareness among people about dengue. Addressing the participants Executive District Officer (EDO) Health Dr Nusrat Riaz said dengue threat had been controlled due to a better policy of the Punjab government. He said purpose of the seminar was to create awareness among the masses to adopt precautionary measures. Dr Sikandar Warraich, Dr Tariq Hassan, Dr Muhammad Aslam and others also spoke on the occassion. A large number of people from all walks of life participated in the seminar.