Dengue fever

Dengue fever is a mosquito borne viral disease transmitted by the mosquito. there are (4) types of virus (1) eggs: after a blood meal a female mosquito will look for a suitable place to lay eggs on average, she can lay up to 300 eggs each time. (2) larva: this normally lasts for 4 to 5 days depending on the environmental condition.(3) pupa: it take 1 to 2 days for a pupa to develop into on adult mosquito. (4) adult: the adult mosquito can survive in the natural environment for 2 to 3 weeks.