Can Fleas Carry Disease

Can Fleas Carry Disease? This is a question asked by many. Fleas are tiny insects that are external parasites to a human or animal host like a dog, cat or human. They feed on the host’s blood and can cause irritation on the host. They have been around for thousands of years with records dating back to the ancient Egypt times. Though they are hard to spot as they are so small, it is noticeable when you start scratching all over your body because itchy fleas are making you feel uncomfortable. Fleas can carry a variety of diseases, although humans are typically not the host for fleas.Rather, fleas are parasitic on other animals. Fleas do not spread disease directly from one animal to another, but rather by feeding on blood and returning to their hosts, they contaminate them with pathogens.Flea-transmitted diseases can occur when the pathogen is introduced directly into open wounds such as those caused by scratching or biting. The most common of these include bubonic plague (the source of the infamous Black Death) and cat scratch disease .The most common flea-born disease affecting humans is called Rickettsia typhi , which causes murine typhus. It is diagnosed similarly to Lyme disease, through examination of a skin lesion swabbed onto a microscope slide and revealed under a microscope. Fleas are parasites that feed on mammals—including humans. While they don’t bite often, fleas’ bites can cause redness and inflammation, which has given them a bad reputation. Flea bites can even lead to allergic reactions including hives. However, although fleas may appear menacing, they do not carry disease in the United States. Flea bites can be itchy, painful, and really annoying. The treatment for these bites depends on the cause. There are many different kinds of fleas and they can bite people and animals alike. Fleas are very common parasites in the United States and other areas around the world. Many people will have a flea infestation at home once or twice in their lives, but some individuals have chronic problems with fleas.

Can Fleas Carry Disease

Fleas are a common problem in the summer and even in the winter. Most people don’t think much about fleas aside from just being annoying. But did you know fleas can carry disease? Let’s look at what diseases fleas can spread.

Fleas are a common problem in the summer and even in the winter. Most people don’t think much about fleas aside from just being annoying. But did you know fleas can carry disease? Let’s look at what diseases fleas can spread.

  • Flea-borne typhus is caused by Rickettsia typhi, a bacteria that lives in flea feces (poop). It causes fever, chills, muscle aches, headaches and rashes on your body. You may also have a rash under your armpits or groin area if you have had an allergic reaction to this bacteria before exposure to the disease.
  • Murine typhus is another type of bacterial disease that is spread by rats or mice carrying flea feces onto humans through bites or scratches while they sleep at night time hours when nocturnal rodents are active outside near homes where we reside in urban areas like apartments buildings etc., as well as rural households with livestock such as sheep dogs etc.. It’s important to know how both types of diseases spread so we can take precautions against them being transmitted into our homes through various means including bedding furniture

Bartonella bacteria

Bartonella bacteria are a type of bacteria that can infect both humans and animals. Bartonella bacteria can be transmitted to humans through the bite of an infected flea, but it is more commonly transmitted from human to human by ticks or mosquito bites.

Bartonella symptoms include fever, headache, muscle aches, joint pain and swelling of the lymph nodes. This disease is known to be transmitted by fleas that bite dogs or cats with Bartonella infection in their blood stream.

Cat scratch fever

Cat scratch fever is a bacterial disease that can be transmitted to humans via infected fleas, who themselves pick it up from cats. Symptoms include fever and swollen lymph nodes, especially in the neck and armpits. It’s rare but possible for the disease to be fatal in humans. Antibiotics are required to treat it; best practice is to prevent your cat from being bitten by fleas so that he or she doesn’t contract this illness in the first place!

Murine typhus

Murine typhus is a rickettsial disease caused by Rickettsia typhi, a small, gram-negative bacterium that infects the bloodstream. The disease is usually found in tropical areas of South America and Southeast Asia, where it’s spread from infected fleas to humans via flea bites or other arthropods (such as ticks).

Murine typhus can also be transmitted to humans through contact with the feces of infected animals such as mice and rats. It’s possible for murine typhus to be transmitted between humans if they share living space with an infected animal, but this form of infection generally isn’t common enough to warrant concern outside tropical parts of the world.


Plague is one of the most common flea-borne diseases. It’s caused by the bacterium Yersinia pestis, which can be treated with antibiotics. Plague is transmitted by infected fleas and is characterized by fever, chills, body aches, nausea and vomiting.

Rickettsia typhi

Rickettsia typhi, the bacterium that causes typhus, is a human pathogen that’s spread by fleas. It causes fever, headaches, and rash. Symptoms typically last 2-3 weeks and can be treated with antibiotics. Serious complications can occur in rare cases.

Fleas may be small but they can carry some serious diseases.

Fleas are small insects that can cause a lot of problems. They are not only annoying, but they can also spread disease. The most common flea-related diseases include:

  • Bartonella (cat scratch fever)
  • Cat scratch fever
  • Plague, which is an infection caused by the bacteria Yersinia pestis and carried to humans by infected fleas or their bites.

Price : $10.49
Features :

  • GENTLE PROTECTION: Vet’s Best Flea & Tick Home Spray uses certified natural ingredients to kill fleas, flea eggs, and ticks on contact.
  • PROVEN EFFECTIVE: Whether facing an active infestation or are applying for routine prevention, our spray is scientifically proven effective against pests but gentle enough to use around the whole family.
  • CERTIFIED NATURAL OILS: Each steam-distilled essential oil is selected for its potent pest-fighting properties and is 100% Certified Natural.
  • TOTAL HOME DEFENSE: Applies easily on surfaces, indoors and out, including dog bedding, crates, furniture, blankets, upholstery, carpets, outdoor surfaces, and more. Also gentle enough to be applied directly on dogs and puppies 12 weeks or older.
  • MADE IN THE USA: Our products are proudly manufactured in the USA with quality domestic and internationally sourced ingredients.

Additional Info :

Color Green
Item Dimensions
Height 0.81 Inches
Width 3.38 Inches
Length 3.38 Inches
Weight 2 Pounds
Babyganics DEET Free Travel Size Bug Spray, 2 Fl Oz
Price : $4.99 ($2.50 / Fl Oz)
Features :

  • Made without parabens, sulfates, phthalates, synthetic fragrances or dyes
  • Made with plant & essential oils of citronella, peppermint, rosemary, lemongrass and geranium
  • Plant and essential oils help keep mosquitoes away
  • Product not tested on animals

Additional Info :

Color Multi
Item Dimensions
Height 4.6 Inches
Width 1.4 Inches
Length 1.4 Inches
Weight 2 ounces
FRONTLINE Plus for Cats and Kittens (1.5 pounds and over) Flea and Tick Treatment, 3 Doses
Price : $38.99
Features :

  • The name in flea & tick protection trusted by pet owners for over 20 years, this waterproof, fast-acting flea and tick treatment kills fleas, flea eggs, lice, and ticks, including those that may transmit Lyme disease.
  • Designed for use only with cats and kittens, this long-lasting treatment is made for cats eight weeks or older, weighing 1.5 pounds or more.
  • Made with two active ingredients, fipronil and (S)-methoprene, this treatment stops infestations and prevents new ones.
  • Applied on a single point on your pet, the treatment rapidly covers your cat’s entire body and deposits in the sebaceous glands. These glands as a reservoir, continuously replenishing the treatment onto your pet, working even if your cat gets wet.
  • One dose of FRONTLINE Plus lasts 30 days.

Additional Info :

Color Green
Item Dimensions
Height 0.5 Inches
Width 4.5 Inches
Length 6 Inches
Weight 0.07054792384 Pounds
Advantage II 6-Dose Large Cat Flea Prevention, Flea Prevention for Cats, Over 9 Pounds
Price :
Features :

  • 6-month supply of advantage II topical large cat flea prevention
  • Easy-to-apply and pre-measured flea treatment application tubes, fragrance-free and waterproof after 24 hours
  • Advantage II large cat flea prevention kills fleas through contact, meaning fleas don’t have to bite your cat in order to die.Avoid contact with eyes or clothing
  • Starts working within 12 hours and protects your cat for up to 30 days. Kills fleas in multiple life stages; Eggs, larvae and adults to break the flea life cycle
  • Vet recommended, fragrance free and designed specifically to treat and prevent fleas on cats

Additional Info :

Color Blacks & Grays
Item Dimensions
Height 4.25 Inches
Width 1 Inches
Length 6.5 Inches
Weight 0.05 Pounds
Glucosamine with Chondroitin Turmeric MSM Boswellia. Supports Occasional Joint Discomfort Relief. Helps Inflammatory Response, Antioxidant Properties. Supplement for Back, Knees, Hands. 90 Capsules
Price : $27.97 ($0.31 / Count)
Features :

  • Whether you’re looking to support your joints through intense exercise, or simply want to relieve occasional joint discomfort, our Glucosamine, Chondroitin, Turmeric & MSM supplement can help keep you active and complement a healthy lifestyle.*
  • This supplement is designed to ease discomfort that may come with age, weight, or athletic deterioration of the joints. It promotes joint health and comfort, supports cartilage and joint flexibility, and helps increase joint mobility.*
  • Each serving provides more than your regular Glucosamine and Chondroitin formula. Ours is Glucosamine Chondroitin MSM. MSM (or “Methylsulfonylmethane”) maintains healthy inflammation levels, which can support your joints and promote joint health.*
  • Turmeric is renowned for its joint-supporting properties, so we’ve added a 4:1 Turmeric extract. By using an extract, we’ve ensured a high curcuminoid content, which promotes joint function and enhances joint mobility.*
  • Glucosamine, Chondroitin, Turmeric & MSM is made in the USA in a GMP-certified facility. It is non-GMO, shellfish-free, dairy-free, gluten-free, nut-free, soy-free, and pork-free.

Additional Info :

Item Dimensions
Height 4 Inches
Width 2 Inches
Length 2 Inches

Leave a Comment