The Centers for Disease Control and Prevention presents detailed information about this mosquito-born disease, including maps of distribution of the mosquito and the disease, and photographs of the mosquito and the virus.

Dengue Fever is a viral infection common throughout the tropical regions of the world. It is spread by Aedes mosquitoes.

Provides a public and professional information resource for dengue virus including its history, research, transmission, symptoms, prevention and treatment.

Features factsheets, news stories, and articles.

Includes cause, prevalence, transmission, symptoms, treatment, and prevention.