Arabic version: تم اكتشاف بعوض النمر الآسيوي في البر الرئيسي الأسترالي للمرة الأولى
The Asian tiger mosquito, known as the barbecue stopper, has been detected for the first time on the Australian mainland. Health authorities reported finding six Aedes albopictus mosquitoes during routine surveillance near the Bamaga community, located about 750 kilometers north-west of Cairns.
According to ABC News, this species has been present in the Torres Strait islands for decades but has never been found in the wild on the mainland. While the Torres and Cape Hospital and Health Service (TCHHS) stated there is currently no threat to public health, extensive spraying is being conducted in the Cape York Peninsula area.
State MP for Cook, David Kempton, emphasized that although the discovery does not indicate an outbreak, the presence of three males and three females raises concerns about their origin and potential spread. He noted, “The biggest questions are, where are they coming from, and where are they now?”
Experts suggest that the mosquitoes are capable of traveling with boats, planes, and trucks, and can endure cooler weather better than other tropical mosquito species. Tom Schmidt, a lecturer at the University of Sydney, highlighted that this is the first instance of multiple individuals being found on the mainland outside of an airport or seaport.
While the exact source of the incursion remains unconfirmed, recent illegal foreign fishing activities have been suggested as a possible entry point for these invasive insects. Genetic analysis may help clarify their origins and connections to such activities.
TCHHS acting medical services director Ineke Wever advised residents to take precautions against mosquito bites, even though the detected mosquitoes did not carry any viruses. Recommended measures include wearing light-coloured, long-sleeved clothing, using insect repellents, and eliminating potential mosquito breeding sites around homes.
