2024-05-27 03:38:48
The mosquito is a tiger current in Meurthe-et-Moselle from 2021. Recognizable by its small dimension, its black and white stripes and its silent flight, it bites primarily on the decrease physique, within the morning and night.
The insect is likely one of the 10 most invasive species on this planet. To journey lengthy distances, the tiger mosquito will depend on people; it’s unable to fly greater than 150 meters from its birthplace. The species native to the forests of Asia traveled the continent aboard outdated tires loaded into container ships, thus colonizing 80 international locations.
The tiger mosquito arrived in Lorraine by transport, from the Paris and Alsace area, contaminated since 2015. “Its location follows main roads”, explains Florian Vernicho, of the Altopictus firm, which displays the tiger mosquito within the division. It was recognized for the primary time in Nancy in 2021, and final yr in Séchan and Pulnoy. The mosquito is now current in 92 municipalities within the area, in comparison with 48 municipalities in 2022.
As soon as established, this fast-reproducing invader is almost unimaginable to eradicate. A feminine can lay as much as 800 eggs. The presence of bugs is studied utilizing nested traps, 325 within the Grand-Est. THE people can their presence on the ANSES portal, however solely fourteen reviews have been verified in Meurthe et Moselle final yr.
Well being authorities within the area scrutinize the mosquito, as a result of it’s a vector of sure illnesses equivalent to dengue fever, chikungunya or the zika virus. Nevertheless, the dangers of contamination are very low. The mosquito shouldn’t be born carrying these illnesses, so it should chunk an contaminated individual to transmit it.
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Some ideas towards the tiger mosquito
To forestall mosquitoes from multiplying, it’s essential empty any container of stagnant water outdoors. Females lay their larvae in any small container and one week is sufficient for them to develop. You probably have a backyard, keep in mind to empty plant pots, containers and youngsters’s toys.
To keep away from bites, it’s advisable put on cowl, mild and free clothes. Mosquito nets on home windows and round beds and followers additionally assist preserve mosquitoes away. For repellents, solely insecticide-based merchandise have scientifically confirmed effectiveness, however their every day use will be dangerous.
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