Dengue is transmitted by which of the following mosquito genera?

Dengue is transmitted by which of the following mosquito genera?

• A. Culex spp mosquitoes
• B. Anopheles spp mosquitoes
• C. Aedes spp mosquitoes
• D. Mansonia spp mosquitoes

Answer: (C)

Dengue is transmitted by mosquitoes of the Aedes genus, especially Aedes aegypti and Aedes albopictus. These mosquitoes acquire the virus when they bite an infected person and then spread it to others in later bites. They tend to bite during the day and breed in standing water in containers, which makes urban environments a common setting for transmission. Other mosquito genera are linked to different diseases—Anopheles transmits malaria, Culex transmits viruses like West Nile, and Mansonia is associated with certain filarial infections—so the specific vector for dengue is Aedes.

Dengue is transmitted by mosquitoes of the Aedes genus, especially Aedes aegypti and Aedes albopictus. These mosquitoes acquire the virus when they bite an infected person and then spread it to others in later bites. They tend to bite during the day and breed in standing water in containers, which makes urban environments a common setting for transmission. Other mosquito genera are linked to different diseases—Anopheles transmits malaria, Culex transmits viruses like West Nile, and Mansonia is associated with certain filarial infections—so the specific vector for dengue is Aedes.