Dengue is a life threatening disease. It is a viral disease transmitted by the bite of a female mosquito called Aedes. Its bite take an epidemic form causing a tremendous situation. Dengue is a virus fever originating from Africa. It is a fear in the tropical countries like Bangladesh, Burma, Srilanka, Malaysia, Singapore and the Philippines etc. Aedes mosquitoes lay their eggs on stagnant water in the well, pots, polythene bags, in the holes of a tree where rain water remains, on the heap of waste materials etc. The victim always feels pain, loss of appetite, serious headache, serious pain all over the body, vomiting and accumulation of reddish spots on the body. Containers should be covered to prevent mosquitoes and flies from their access and laying eggs. Mosquito bite should be checked by ringing up the curtail or mosquito net or mosquito repellents. People should be specially carefui about both in the morning and evening. The dengue attacked patient needs a few tests to diagnosis the nature of dengue fever. The serious patient must be hospitalized at an early date. A dengue patient is advised to drink fluids and to take intravenous saline until the patient’s condition becomes normal according to WHO. Dengue specialists predict that one-third of the Dhaka households are carrying Aedes mosquitoes breeding space. People of all classes should be made alert and awareness should be created among them so that they may keep their home and home site neat and clean. The govt and the community must be more proactive about controlling the sources of the dengue in order to avoid its curse.