Customers can get a Tk 250 discount on bKash payment for dengue test at health services provider GD Assist, press release said Friday. The test package includes – sample collection from home, blood and dengue NH1 test, and free consultation from a doctor. Though the regular dengue test package is priced at Tk 1,400, it can be availed at Tk 1,150 through bKash payment. The offer will continue till January 31. Customers can make as many transactions as needed during the campaign period.