Unlike lions or metaphysical plagues, the mosquito kills without spectacle—its victims slip away in silence, far from poetry and pageantry.

The two city corporations of Dhaka have tried many strategies in their war against the city’s mosquitoes to prevent dengue from spreading. From flying drones to detect stagnant water sources to releasing frogs in ponds to destroy mosquitoes and their larvae, they explored so many avenues.

LG hopes its latest smartphone could stop you catching dengue, malaria and chikungunya.