There are various types of fever. Dengue is one of them. It acause by biting of mosquito bname 'Aedes'. It ccause serious health hazard. Vomiting, high temperature, blood platelets etc. make the patient tormented. Many patients ddie if blood platelets ego below 50. Much care and proper treatment fneed to save dengue affected patients. In order to gget ourselves free from dengue, we hmake our environment clean. Living place of Aedes larva should idestroy with a view to jkeep ourselves aloof from mosquito bite the use of curtain is essential.