Health

Hit the mosquitoes for science (but don’t hit them too hard)

Female Aedes albopictus

If the mosquito can be flattened before or after being bitten by a mosquito, European scientists will take a picture and send it to a mosquito warning app to detect the concentration of mosquitoes that carry potential diseases. I want to be able to deal with it.

The Netherlands also has a share of tropical infectious diseases. In the Utrecht and Arnhem areas, about seven people became ill with the West Nile virus, which was transmitted by common home mosquitoes (Culex pipiensLast year, climate change increased the risk of Aedes albopictus and Aedes aegypti, which carry tropical diseases such as Zika, dengue and Chikungunya.

Pictures of flattened insects, or the ridges they cause, help scientists determine the species and see if it has propagated in a particular area, virologist Marten Hawk broadcasts. I told the station NOS.

“We look first and foremost at common mosquitoes, but if we find alien species, we should counter them,” Hoek said. “It’s best not to hit them too hard so that we can still recognize them. And, of course, the bumps don’t tell you which mosquito is the cause, but that’s the sadness it’s causing. It is an indicator of the amount of.

The Dutch part of the study is primarily focused on urban areas. “We know where mosquitoes are in nature, but that’s a different story in the city,” ecologist Marten Schrama told broadcasters. ‘

A flat roof with a water layer may be a breeding ground. The problem is that you can’t step into people’s gardens and see them. However, if we receive many reports from a particular street, we can come in and investigate.

Schrama’s fieldwork is concentrated around Utrecht, where about 30 mosquito nets are installed. The mosquitoes are then mashed up and checked for viruses. “I’m still not sure if it contains the virus, as the first batch of material has just arrived in the lab, but I think it was a good year for mosquitoes.”

The app across Europe has been a huge success in Spain, with people sending over 18,000 photos in a short period of time, shedding light on the location of Aedes albopictus in that country.

Earlier this year, researchers at Wageningen University asked those who found mosquitoes to send their bodies for research purposes.

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Hit the mosquitoes for science (but don’t hit them too hard)

Source link Hit the mosquitoes for science (but don’t hit them too hard)

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