Research conducted by Dr. Barry Alto, and others, found that small mosquitos are more likely to carry the dengue virus than larger mosquitos. The study fed mosquitos dengue infected blood, and found that the smaller mosquitos had a higher rate of infection when tested. This research was published in the American Journal of Tropical Medicine and Hygiene. An article discussing the work was also picked up by UPI. Dr. Alto is the director of the Medical Entomology Program at the Illinois Natural History Survey, a division of the University of Illinois' Institute of Natural Resource Sustainability. The full text of the UPI article can be viewed on NewsBank: Small mosquitoes are likely virus carriers and the abstract of the paper can be viewed on the American Journal of Tropical Medicine and Hygiene site: Size Alters Susceptibility of Vectors to Dengue Virus Infection and Dissemination
