Disease-carrying Asian tiger mosquito found in Far North Queensland
The aggressive disease carrying Asian tiger mosquito that spreads dengue fever, ross rover virus and chikungunya has been found at the Port of Cairns in far north Queensland which poses a major human and livestock health risk. Dr Roscoe Taylor from Queensland Health’s Tropical Public Health Service said an adult female mosquito was caught next to a berth for international vessels in Cairns on August 12. He said it probably came from one of the ships that had visited the port. The mosquitoes were already well-established on the outer Torres Strait Islands and the control programs were focused on the main transport hubs of Thursday and Horn Island.
The mosquito has a ravenous appetite for blood, it is a mean and aggressive fester that bites its victim many times and has a particularly painful bite. It’s an all-rounder and thrives in urban environments both cooler climates and warmer tropics which makes it very concerning for Australia as they are harder to control. Through monitoring and trapping programs the state and federal authorities have been trying to keep it out of mainland Australia.
Dr Taylor said to the ABC that the Federal Department of Agriculture alerted his team the day the insect was found and at 5.30am the next morning they were out spraying all likely breeding sites and laying traps. “We’ve proven that Asian tiger mosquitoes can be brought under control through the work that was carried out in the Torres Strait over the last three or four years. I think with ongoing support for this program there’s a really good prospect of Australia keeping itself free from Asian Tiger mosquitoes and there’s good commitment I think from all parties to do that”.