Can Fleas Give You Diseases?

The main danger of flea bites is that they can lead to infections. The symptoms of flea bites are intense itching and pain. However, flea bites usually fade away quickly with no long-term effects. Fleas are well-known disease vectors, which means that they can transmit several different diseases. These illnesses include staph and MRSA. Fortunately, most of these illnesses are uncommon, but you should consult a doctor if you suspect a flea bite.

Human plague is a very serious disease transmitted by fleas. Infection with plague is caused by a bacteria called Yersinia pestis. The disease is caused by flea bites, and infected humans typically develop a large sore or abscess on the leg or arm. Cats and dogs are the main reservoirs of plague, but it can also be transmitted to humans by contact with infected fleas. This disease is rare in Western Washington, but if you do contract the infection, you should seek medical help immediately.

If you’re traveling in sandy areas, you should consider wearing shoes. Fleas typically feed on the skin’s surface, including the legs and feet. They can cause secondary infections by scratching. Additionally, some people may become hypersensitive to the bites of fleas.