What diseases do rodents carry?
Rodents such as mice and rats can spread many serious infections to humans. In fact, there are more than 35 diseases carried by rodents, and these illnesses can spread through droppings, urine, saliva, rodent bites, or contaminated surfaces. Because of these risks, preventing infestations and using professional rodent control can help protect your home and your health.
Uninvited rodents are widespread in homes, especially during the winter months when they search for warmth and food indoors. However, many individuals are unaware that these pests can be much more than a nuisance. Rodents pose real health risks.
Rodents and mice spread over 35 illnesses. These rodent diseases can be transmitted to people through direct contact with living or dead rodents, contact with rodent feces, urine, or saliva, and rodent bites. Diseases transmitted by rodents may also spread indirectly through fleas, ticks, or mites that feed on infected rodents.
Understanding what diseases rodents carry helps homeowners recognize why rodent infestations should never be ignored.
Below are some of the most common diseases rodents carry.
1. Leptospirosis
Leptospirosis is a bacterial infection that affects both humans and animals. It can be found worldwide but is more common in temperate and tropical climates.
Some people infected with leptospirosis may show no symptoms, while others can become seriously ill. Animals such as cattle, pigs, dogs, raccoons, and rats carry the bacteria responsible for the disease and spread it through their urine.
Humans are most commonly infected through soil or water contaminated with urine from infected individuals. Because rodents often travel through kitchens, basements, and storage areas, proper sanitation and Woodland Hills rodent control services are important for reducing exposure to these diseases carried by rodents.
2. Plague
Plague is a serious infection caused by the bacterium Yersinia pestis. It is typically transmitted through the bite of a flea that has previously fed on an infected rodent such as a rat, chipmunk, or prairie dog.
The disease can cause swollen lymph nodes, fever, and fatigue. Pets such as dogs and cats can also become infected and potentially spread the disease to humans.
Although plague is rare today, it remains one of the historically significant rodent diseases linked to rodents.
3. Tularemia
Tularemia is a bacterial disease caused by Francisella tularensis. It is commonly found in wild animals such as rodents, squirrels, rabbits, hares, and beavers.
People may become infected through contact with infected animals, animal bites, exposure to contaminated blood or raw meat, or inhalation of contaminated dust. The disease can also spread through the bite of infected insects such as ticks or biting flies.
Because rodents can carry the bacteria responsible for tularemia, it is considered one of the important diseases rodents carry that public health experts monitor.
4. Hantavirus
Hantavirus Pulmonary Syndrome is a serious illness caused by exposure to virus particles from infected rodent droppings, urine, or saliva. Deer mice are one of the most common carriers.
People may become infected when cleaning enclosed spaces such as sheds, cabins, garages, or trailers where rodents have nested. Disturbing contaminated dust can release virus particles into the air.
This infection highlights why homeowners should take rodent infestations seriously and consider professional rodent control in Woodland Hills to prevent exposure to these dangerous diseases.
5. Salmonella
Some rodents carry Salmonella bacteria in their digestive tract. Any contact with rodent droppings or food contaminated by rodents can increase the risk of infection.
Symptoms often include chills, fever, stomach pain, nausea, vomiting, and diarrhea.
Many homeowners are surprised to learn what diseases mice carry, and Salmonella is one of the most common infections associated with contaminated food sources.
Professional rodent control in Woodland Hills, CA, can help eliminate infestations and reduce the risk of exposure to these diseases carried by rodents.
Signs You May Have Rodents in Your Home
Knowing what diseases do mice carry makes it even more important to detect infestations early.
Common warning signs include rodent droppings, gnaw marks on food containers, scratching sounds in walls or ceilings, and nests made from shredded materials. These signs often indicate rodents are living inside the structure.
If you notice these symptoms, addressing the problem quickly can help reduce the risk of exposure to diseases rodents carry.
Need Pest Control Experts?
Rodents spread disease, contaminate food, and damage property if left untreated. Professional pest control services can inspect your home, identify the source of the infestation, and implement effective solutions.
The trained professionals at Facility Pest Control provide comprehensive inspections and customized treatment plans to eliminate rodents and prevent their return.
If you suspect rodent activity in your home, contact us today to learn how professional rodent control services can help protect your property and your health.
Frequently Asked Questions
What diseases do rodents carry?
Rodents can carry diseases such as hantavirus, leptospirosis, salmonella, tularemia, and plague.
What diseases do mice carry in homes?
Mice may carry diseases such as hantavirus and salmonella, which can spread through their droppings, urine, or contaminated food.
How are diseases carried by rodents transmitted?
Diseases carried by rodents can spread through bites, droppings, urine, saliva, or parasites like fleas and ticks.
Why are rodent diseases dangerous?
Rodent diseases can contaminate food, spread bacteria, and sometimes cause serious illness in humans.
When should I call for rodent control?
If you notice droppings, scratching noises, or gnaw marks, it’s best to contact professionals for rodent control before the infestation worsens.
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