Outlines: 1. What is 'Dengue Fever?' 2. Its symptoms are following. a. Slight fever. b. Very low power of resistance. c. Weakness. d. Vomiting. e. Reduction of white blood cells. 3. Its reasons are uncleanliness and unhygienic conditions which give birth to mosquitoes. 4. We can adopt the following steps to overcome this problem. 1. … [Read more...] about DENGUE FEVER