‘Aggressive’ Asian tiger mosquito found in Niagara Region

A mosquito classified as "aggressive" and known to bite during the day has been discovered in the Niagara region, according to public health officials. The Niagara Region Public Health announced that a single Aedes albopictus mosquito, commonly referred to as the Asian tiger mosquito, was detected through their regular surveillance program.

This mosquito species is capable of transmitting viruses such as West Nile, dengue, Chikungunya, and Zika. However, officials stated that the risk associated with these viruses in the area has not changed. The mosquito, originally native to Southeast Asia, was found in Lincoln, Ontario. It was tested and found to be free of any mosquito-borne viruses.

Dr. Hamidah Meghani, the associate medical officer of health at Niagara Region Public Health, emphasized the importance of vigilance when outdoors. She noted that unlike other mosquito species in Ontario, the Aedes albopictus is an aggressive daytime biter. "Protecting yourself and your family whenever you are outside is crucial," she stated in a news release.

"Although the risk of complications from a mosquito-borne virus remains low, keeping the community informed when our surveillance program identifies newer mosquito species is a vital part of public health."

To reduce the presence of mosquitoes and the risk of bites, residents are advised to take several preventative measures. These include emptying any standing water from outdoor containers, regularly spraying insect repellent, and staying informed through updates from the public health department. Public health officials are encouraging the community to remain vigilant and proactive in mosquito control efforts.