Aedes albopictus

Definition

Aedes albopictus, commonly known as the Asian tiger mosquito, is a vector for several viruses, including dengue fever, Zika virus, and chikungunya. It is characterized by its black and white striped body and legs.

5 Must Know Facts For Your Next Test

1. Aedes albopictus is an invasive species that has spread globally from its native range in Southeast Asia.
2. This mosquito species is a competent vector for more than 20 arboviruses, most notably dengue fever, Zika virus, and chikungunya.
3. Aedes albopictus is primarily a daytime biter and prefers to lay eggs in artificial containers with standing water.
4. Control measures include eliminating standing water sources and using insecticides to reduce adult mosquito populations.
5. Its ability to adapt to different climates has made it one of the most widespread mosquito species worldwide.

Review Questions

• What diseases are primarily transmitted by Aedes albopictus?
• Describe the preferred breeding habitats of Aedes albopictus.
• What control measures can be taken to reduce Aedes albopictus populations?

Related terms

Vector:

An organism that transmits pathogens from one host to another.

Arbovirus:

A virus transmitted by arthropods such as mosquitoes and ticks.

Dengue Fever:

A mosquito-borne viral infection causing severe flu-like symptoms.