A week-long ‘mosquito killing programmee’ has taken in Baraigram under Natore district on Monday to control dengue outbreak in the area. Baraigram Upazila Nirbahi Officer Md Zahangir Alam, Upazila Chairman Dr. Siddikur Rahman Patwari jointly inaugurated the programmee by spraying insecticides at the Upazila Parishad premises.