Which of the following diseases is spread by mosquitoes and most often found in tropical urban areas? a. dengue fever b. malaria c. sleeping sickness d. hiv/aids

The correct answers are:

A. dengue fever;

B. malaria;

Dengue fever and malaria are carried by the mosquitoes in the tropical regions, and when they bite a human being they are transmitting the disease into the human body. Both of these diseases can be fatal if they are not treated on time, and treated well. Unfortunately, lots of the countries in the tropical region have terrible living conditions, and also terrible healthcare, so very often people die from them.