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It's in July that researchers began to suspect that a new horse had arrived in Sweden. The state veterinary office asked people to send ticks that turned out to be closer.
"Climate change has made us feel very hot and dry summers, which this kind of party likes," said Anders Lindström.
Tigers are usually found in Africa and southern Europe, but already go to migratory birds when they are small and then accompany them to countries such as Sweden and England. .
READ MORE: New aggressive giant party found in Sweden
Ticks have always been here
In the past, the Swedish climate was not dry enough to allow tigers to survive in our nature. Nevertheless, this is not the first time that Hyalomma marginatum is encountered in Sweden.
– They have always been. The difference is that we have now found adult strongholds when the summer heat has allowed the fortress to survive, "said Anders Lindström.
The fortress can withstand the Crimean hemorrhagic disease in Congo, which has a high mortality rate and causes high fever and bleeding, including some glands.
"It's hard to say if we're seeing diseases in Sweden – you'll be extremely unlucky if you catch the tick virus because we do not have this type of virus in our nature.
READ MORE: Researchers: Nilfebern can reach Sweden next summer
There is no vaccine
About 20% of all migratory birds coming here carry the tick. There is still no vaccine against Crimea Congo, but in countries such as Spain and Italy, where the amount of Hyalomma marginatum is greater, the disease is rare.
"The risk of contracting one of the diseases carried by our other ticks is much higher. For example, Tbe or Borrelia, says Anders Lindström.
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