Pants in socks! Ticks are super active this weekend


Biologist Arnold van Vliet drags a white sheet over the forest floor in Ede. He immediately & # 39; bites & # 39;

After twenty steps, there are already six black spots on the white sheet, from small to very small. The ticks thought they had found a new host, but they bit the dust. With a pair of tweezers, Van Vliet places the captured creatures in a small tube. They go to university for research.

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An effective method for catching ticks.

Always do a tick check after visiting the green

Ticks go through four stages of life: egg, larva, nymph and adult tick. To get to the next stage, a tick needs blood. This may include mice, deer, birds and dogs, but human blood is also a good meal.

We are bitten by the nymphs more often. It is important to always do a tick check after a visit to the green because one in five ticks at this stage carries the bacteria that causes Lyme disease. Ticks do not live only in the forest, critters can also be found in the park or in their own garden.

Two high butts

It is often thought that tree ticks jump their prey. This is a misunderstanding, according to the biologist. Draw life close to the ground. They are located in the burlap layer and in plants that grow low to the ground, such as blueberries and ferns. But also in the grass that is two high tips, a tick feels completely at home.

Every year, 27,000 people develop Lyme disease, according to RIVM data. One million people are bitten by a tick during the same period. This means that 2 out of 100 people get Lyme disease after a tick bite. Only a small group also have long-term complaints. Lyme disease is treated with antibiotics, a vaccine is not yet available.

New virus

Since 2016, some ticks with the TBE virus have also been found in Sallandse Heuvelrug and Utrechtse Heuvelrug. This virus can lead to meningitis. "The chance is very small," Van Vliet explains. "Do not let it stop you leaving."

In our country, no person has been infected by the virus that has been active in Eastern Europe for some time. If you stay for more than three weeks in an area (nature) where the TBE virus is prevalent, vaccination is recommended. This is not necessary in our country because of the very low risk of infection.

There is not one hundred percent protection

If you have been bitten by a tick, it is best to remove it within 24 hours with tweezers or a special tick tool. Watch for no red circle or three other symptoms of Lyme disease for up to three months after the bite. You are probably horrified at the thought that such a creature is full of your blood. You can therefore wear tick-proof clothing.

But even with that you are not 100% protected. Biologist Arnold van Vliet always puts his pants on his socks when he goes to the forest. In this way, ticks can not easily reach the body through the leg of the pants. Van Vliet is happy to accept that this does not look good.

Not entirely according to the latest fad, but effective against tick bites. – Photo: Omroep Gelderland


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