Which are the common Mosquito-borne fevers? When the rains come in, so do the mosquitoes, heralding the season of mosquito-borne fevers and infections. The most common infections spread by mosquito bites are Malaria, Dengue and Chikungunya prevalent mainly in Asia, Africa, and Central-Southern America. While Malaria is caused by a parasite (Plasmodium), Dengue and Chikungunya