Tiger Mosquitoes: A Threat on the Rise
Increased Sightings in Belgium
Since the start of 2023, over 800 suspected tiger mosquito sightings have been reported in Belgium, raising concerns about the spread of this invasive species.
New Locations Affected
Tiger mosquitoes have been spotted in four new locations in Belgium, including:
- Lokeren
- Sint-Niklaas
- Hove
- Kortrijk
Distribution and Spread
The presence of tiger mosquitoes has now been confirmed in nine locations across Belgium, including:
- Antwerp
- Brussels
- Ghent
- Hasselt
- Leuven
- Lokeren
- Sint-Niklaas
- Hove
- Kortrijk
Monitoring and Control Efforts
The MEMO project (Monitoring of Exotic Mosquitoes in Belgium), a collaboration between Sciensano and the Institute of Tropical Medicine, is closely monitoring the situation and implementing control measures to prevent further spread.
Significance and Concerns
Health Risks
Tiger mosquitoes are known to transmit several diseases, including:
- Dengue fever
- Chikungunya
- Zika virus
Potential Establishment
The increasing number of sightings and the wide distribution suggest that tiger mosquitoes may be establishing themselves in Belgium, posing a potential health threat to the population.
Public Health Response
Public health authorities are urging citizens to take preventive measures, including:
- Eliminating potential breeding grounds (standing water)
- Using insect repellent
- Wearing long-sleeved clothing
Conclusion
The emergence of tiger mosquitoes in Belgium is a serious concern that requires immediate attention. Monitoring efforts, public awareness campaigns, and effective control measures are crucial to prevent the establishment of this invasive species and protect public health.
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