According to the Illinois Department of Public Health, humans are able to contract bubonic plague and murine typhus from the bites of infected fleas. However, most flea bites just cause bumps that are red, itchy and often in groups of three, MedlinePlus indicates.Continue Reading
IDPH explains that fleas spread bubonic plague worldwide. Infected fleas typically live on wild rodents. Outdoor pets, especially cats, occasionally transport contaminated fleas, as well. Humans are at risk of flea bites when they come in contact with the flea carriers. This disease is curable with a quick antibiotic treatment.
Murine typhus is usually found in rat-infested locations within tropical regions, IDPH continues. To develop the disease, humans must be in close contact with the rats carrying the fleas. Antibiotics are also used to treat this infection.Learn more about Insect & Animal Bites
Flea prevention treatment for humans involves ridding their homes and pets of fleas. Insecticides applied to pets, homes and yards kill off both fleas and eggs that hatch following the initial usage, as Healthline explains.Full Answer >
Flea bites are small, red and round, explains Healthline. They do not increase in size like mosquito bites, and they often occur in groups of three or four, arranged in a straight line. Common sites for flea bites include the ankles, legs, armpits, breasts and groin.Full Answer >
The saliva from fleas is the primary cause of the skin itching after being the victim of a flea bite, and not the actual bite its self. The flea injects a numbing agent or minor anesthetic when latching on to the skin in order to avoid being detected, which can also be responsible for skin being itchy.Full Answer >
As of 2015, there is no credible medical information online regarding how to treat sand flea bites. Hydrocortisone cream, baking soda, oatmeal bath, Aloe vera and essential oils may improve the symptoms of sand flea bites, according to wiseGEEK. Ibuprofen, antihistamines, ibuprofen gel and anti-itch creams are also beneficial treatments.Full Answer >