Untiring efforts of army doctors and fumigation teams during last month brought a sharp decline in dengue cases from Cantt and its suburbs. The number of patients reporting to army free medical camps decreased during the present week, the Inter-Services Public Relations (ISPR) spokesman said on Wednesday. The army medics at medical caps examined over 0.15 million people during the month. Over 0.1 million patients benefited from free blood screening facility while 5,500 acutely infected cases of dengue were treated who fully recovered from the deadly ailment.