PR ESS RELEASE
FROM THE ENVIRONMENTAL HEALTH DEPARTMENT
Providenciales, Turks and Caicos Islands – Tuesday, 18 February 2025: The Turks and Caicos Islands have been experiencing an increase in non-biting midges around wetland areas. While harmless to humans, these insects can be a nuisance.
What Are Non-Biting Midges?
Non-biting midges (Chironomidae) are small, mosquito-like insects found near water. They do not bite or transmit diseases and play a role in the ecosystem as food for wildlife.
Why the Increase?
Heavy rainfall and ideal breeding conditions have led to the surge in midge populations, as standing water provides a perfect habitat for larvae.
Impact on the Community
While not a health risk, midges can disrupt outdoor activities, especially in areas with bright lights, which attract swarms in the evening.
How to Reduce Midge Disruptions:
- Use Repellents: Permethrin-based products can be applied to clothing, and outdoor furniture for added protection.
- Reduce Outdoor Lighting: Minimise exterior lighting during peak midge activity hours, typically at dusk and dawn.
- Install Insect Screens: Ensure that windows and doors have fine-mesh screens to prevent midges from entering indoor spaces.
- Plan Activities Wisely: Schedule outdoor activities outside of peak midge activity periods.
- Keep Areas Clean: Regularly clean patios, entryways, and other spaces where midges tend to gather.
The Environmental Health Department is actively monitoring midge activity and encourages residents to report any sightings to assist in these efforts. Your input helps the Department to improve our monitoring and response initiatives.
For additional information, please visit the Ministry of and Human Services Facebook page on https://www.facebook.com/tciministryofhealth/.
