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Aedes albopictus: a potential problem in the United Kingdom
1Department of Military Entomology, Royal Army Medical College, Millbank, London, U.K.
Parassitologia
|December 1, 1995
Summary
The invasive Aedes albopictus mosquito can survive in the United Kingdom. Imported used tires and annual dengue fever cases pose a risk for local disease transmission, requiring health authority awareness.
Area of Science:
- Medical entomology
- Public health
- Infectious disease epidemiology
Background:
- Aedes albopictus, a vector for arboviruses, has expanding geographical ranges.
- The United Kingdom's climate is becoming increasingly suitable for Aedes albopictus survival.
- Annual introductions of dengue fever cases into the UK have been documented.
Purpose of the Study:
- To assess the potential risk of Aedes albopictus establishment and dengue transmission in the United Kingdom.
- To inform UK health authorities about the potential for arboviral disease emergence.
Main Methods:
- Geographical suitability assessment for Aedes albopictus.
- Analysis of imported used tire trade data.
- Review of introduced dengue fever case data.
Main Results:
- The UK presents suitable climatic conditions for Aedes albopictus.
- Imported used tires represent a significant pathway for introduction.
- Annual dengue introductions indicate ongoing transmission risk.
Conclusions:
- Aedes albopictus poses a credible threat to the UK.
- Established populations could lead to local dengue transmission.
- Proactive surveillance and control measures are warranted for UK public health protection.