Diseases That Fleas Pass to Humans

There are numerous diseases that fleas can pass to humans, and some of these diseases can be fatal. In some cases, fleas can transmit deadly bacteria. In particular, fleas are known to carry a virus called murine typhus. This virus is typically found in areas with rodents and other small animals, but it can also affect humans. This disease is often spread through the bite of an infected flea.

When you’re bitten by a flea, you may experience a rash. These welts are often small and surrounded by a red spot. You’ll probably notice them around your legs, ankles, or feet. Fleas can spread to any part of your body, but they prefer areas of dense hair.

Besides transmitting diseases to humans, fleas can also transmit parasites. Some of these parasites are difficult to detect. Some of these parasites can lay dormant in your intestines for years without causing any symptoms, while others may cause abdominal pain and a loss of appetite. In these cases, the only way to tell if you have tapeworm is to have a stool sample checked by a doctor.

If you have an allergy to fleas, you should check if you have it. Flea bites can cause bleeding under the skin, which can lead to an infection. Some people may also experience pain in the joints or muscles. Some may even have small pimples or discolored blisters on their skin.