There are various types of fever. Dengue is one of them. It (a)___ by biting of mosquito (b)___ Aedes. It (c)___  serious health hazard. Vomiting, high temperature, blood platelets etc. make the patient tormented. Many patients (d)___ if blood platelets (e)___ below 50, Much care and proper treatment (f)___ to save dengue affected patients. In order to (g)___ourselves free from dengue, we (h)___ our environment clean. Living place of Aedes larva should (i)___ with a view to (j)___ ourselves aloof from mosquito bite the use of curtain is essential.