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Forced Salivation As a Method to Analyze Vector Competence of Mosquitoes
Published on: August 7, 2018
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[Mosquitoes as vectors for exotic pathogens in Germany]
Summary
Globalization increases the risk of exotic mosquito-borne diseases in Germany. Surveillance projects are underway, but control strategies are needed to prevent potential epidemics from invasive mosquito species.
Area of Science:
- Medical Entomology
- Infectious Diseases
- Public Health
Context:
- Intensified globalization and travel have increased the threat of exotic mosquito-borne pathogens in Europe.
- Germany hosts approximately 50 mosquito species, some capable of transmitting diseases.
- Zoonotic arboviruses and filarial worms have been detected in German mosquitoes.
Purpose:
- To assess the risk of arbovirus transmission in Germany.
- To highlight the emergence of invasive mosquito species like Aedes albopictus.
- To emphasize the need for surveillance and control strategies against vector-borne diseases.
Summary:
- Several zoonotic arboviruses (Usutu, Sindbis, Batai) and Dirofilaria repens have been identified in German mosquitoes.
- West Nile virus is anticipated to emerge due to its presence in neighboring countries.
- Invasive species such as Ochlerotatus japonicus and Aedes albopictus pose a heightened risk due to their vector competence and preference for human hosts.
Impact:
- Ongoing surveillance projects aim to assess risks associated with mosquito-borne pathogens.
- The potential increase in arbovirus transmission necessitates the development of robust mosquito control strategies.
- Proactive measures are crucial for early and efficient action against potential vector-borne epidemics.
