Why Does a Fly Like Me?

Houseflies are one of the most common pests in the home. They’re soft-bodied and won’t bite humans, but they are attracted to the smell of food and sweat, which they take in through their mouths. They’re also interested in protein, carbohydrates, salts, and dead skin. Although houseflies feed on livestock’s eyes, they prefer human skin. Humans also give off carbon dioxide, which flies find attractive.

Interestingly, flies are attracted to human bodies, which is one reason why they tend to follow us. They also have a preference for moist, odorous places, like open wounds. These areas provide them with tons of nourishment. As a result, the more exposed parts of our bodies, such as the face, the higher the chances of attracting a fly.

One easy way to eliminate flies is to create a vinegar and dish soap trap. You can create this trap by using a paper towel and a jar of the mixture. The flies will be attracted to the smell and fly into the trap. Once they are in the trap, they will drown in the liquid. Alternatively, you can use commercial fly repellent. Just make sure to check the label carefully to ensure it doesn’t contain any harmful ingredients. If you do decide to use a commercial fly repellent, be sure to use it only outside.