science 🦟 Mosquitoes choose you by your skin scent, not blood sweetness 🦟
Research has debunked the old myth that mosquitoes are attracted to people with 'sweet blood.' A 2022 study from The Rockefeller University found that attraction is linked to carboxylic acids on the skin. Specifically, people with high levels of these fatty acids in their sebum were much more appealing to Aedes aegypti mosquitoes. Subject 33 was found to be about 100 times more attractive than the least appealing volunteer in the trials. Further tests confirm this pattern is stable, but more research is needed for other mosquito species.