How to Prevent and Treat Dengue Fever Naturally? What is Dengue Fever? Dengue fever is a mosquito-borne disease, spread by several species of female mosquitoes of the Aedes type especially Aedes aegypti and albopictus. These mosquitoes usually bite in the early morning and evening. This disease is characterized by high-grade fever, tendency to bleed due to the decreased level of platelets, vomiting, etc. This disease had spread like epidemics, several times throughout the world. Moreover, World Health Organization classifies the