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mosquitoes

Photo by Syed Ali on Unsplash

Mosquitoes are attracted to certain viral smells in both humans and mice.

As much as I love summer, there is one thing I could do without: bugs. More specifically, mosquitoes. Those pesky little buggers can wreak havoc on a beautiful summer day. Who hasn't spent time outside in summer and then come in all itchy and covered in bites? There are multiple reasons why some people are more susceptible to mosquito bites than others, but there's a new one that likely isn't on people's radars. Mosquitoes could be attracted to the odor certain viruses create in the body.

There is evidence that mosquitoes are attracted to the odor given off by mice infected by the parasite that causes malaria. Now, a team is looking at how the scent of mosquito-borne viruses such as dengue and Zika would attract mosquitoes to people rather than mice.

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