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Diseases Carried By Rodents And How To Control Them


Do you keep seeing rodents around your house? If you do, you need to be careful because the pest can give you diseases that you never want to have. Rodents are among the top pests you wouldn’t want to spend your life with because they bring damages which can cause fire hazards at the same time spread several diseases which can be fatal to your health.

Even though some find rodents cute and can be turned into pets, you have to be cautious about the risks they bring because, in all honesty, rodents are pests and should be eliminated before they can transmit diseases. The best answer to exterminating the pest is a pest control company in Denver which is highly capable of giving your needs regarding rodents.

On the other hand, you should not only be aware of how you can control rodents but you should also know the diseases they carry. Knowing everything about the pest will give you benefits in the future if it decided to infest your home.

Rodents are unwelcomed guests who don’t deserve your warm welcome. If you are curious about what illnesses you can get from the pest and how you can get rid of them, here are the diseases carried by rodents and ways to control them for good.


Hantavirus is one of the diseases carried by rodents which you need to know. The disease does not only comes from rodents, but deer also transmits it. You can acquire Hantavirus if a rodent infestation is happening inside and outside of your house. But, an infestation is not the only way because the virus can also be transmitted in several routes which makes it dangerous. According to a pest exterminator in Denver, the disease is transmitted when you made contact with the pest’s fresh droppings, urine, and through the materials used in their nests.  If Hantavirus worsens, it can turn into Hantavirus Pulmonary Syndrome which affects the respiratory system. Some of the early signs of the HPS are fever, muscle pains, exhaustion, headaches, chills, dizziness, nausea, abdominal pains, diarrhea, and vomiting. The symptoms of Hantavirus may appear after a week or five weeks after making contact with the urine, droppings, and more. The disease doesn’t have any specific cure as of now but if it is quickly identified and immediate medical treatment is provided, Hantavirus can be treated. 


Another disease carried by rodents is leptospirosis and this should not be treated lightly. The disease is among the deadliest virus the pest carries and if it is treated late, it can lead to death. A pest expert in North Carolina says that the infection is easily acquired because you can get it from infected water. Rodents usually pee on water and if there is flooding, the spread is made faster. Also, swimming on an infected flood or accidentally ingested flooded water is a way to get leptospirosis. The disease is spread through the droppings and urine of rodents and if it goes with water or flood, it can be transmitted effortlessly. Areas where floods usually happen should be careful when walking on flood because leptospirosis might be incurred. Symptoms of leptospirosis are rashes, high fever, diarrhea, headaches, abdominal pain, chills, vomiting, red eyes, muscle aches, and yellow eyes and skin. If leptospirosis becomes severe, it can lead to other complications. The disease is known to be one of the causes of death around the world.

Lymphocytic Choriomeningitis Virus

The Lymphocytic Choriomeningitis Virus is another disease you need to know that rodents bring into your home. It is the most common one because the house rodents you have at home are the carriers. Getting exposed to fresh saliva, droppings, and urine could be the reason to acquire the disease. When the cold season comes in, that’s the time the infection can be spread since rodents will seek warm shelter to help them survive the cold days. If a rodent bites you, the Lymphocytic Choriomeningitis Virus can also be transmitted. The disease can be shown in two different stages and each has its symptoms. The first stage’s symptoms are lack of appetite, vomiting, muscle pains, headaches, and nausea which is like a common sickness. The second stage may give severe symptoms such as encephalitis, meningitis, and meningoencephalitis. 


If you want to know what disease you can get from rodents through food that would be salmonellosis. The disease is transmitted by rodents when they contaminate food and water with feces that has salmonella. The disease can also be transmitted if you made contact with an infected one. Other ways you can get salmonellosis is through uncooked food like vegetables, meat, and fruits with salmonella, poor hygiene, and interacting with pets like reptiles and bird which have the bacteria. If you have ingested salmonella bacteria, the common symptoms you will experience are vomiting, diarrhea, nausea, chills, blood in your stool, cramps in the abdomen, and fever.  The disease may not impose severe health threats as it can be cured on its own. If the infection becomes worse, you may need prescribed medications. If you want to stop the disease from spreading, avoid eating undercooked food, practice good hygiene, and hire a pest exterminator to eliminate the main source of the problem.

Rat-Bite Fever

Rat-bite fever is another disease you need to know which rodents can spread. The Spirillum minus and Streptobacillus moniliformis bacteria are the cause of the disease. The virus can be spread through rodent’s urine, discharge, and feces. Getting bitten or scratched by rodents is bad because the disease can also be transmitted through it. Eating contaminated food can also be a reason to get a rat-bite fever. The symptoms of the disease are a headache, fever, muscle aches, and vomiting. After the appearance of the symptoms, rashes may follow. If rat-bite fever is not given medical treatment instantly, it may lead to kidney, lung, liver, heart, and brain infections. To keep your place safe and healthy, you need the help of a rodent exterminator in Denver to do the dirty work.


If there’s one disease that rodents carry which has wipeout almost the large population during medieval Europe that would be the plague. The disease has caused a great epidemic and even today, it can be acquired. The Yersinia pestis bacteria are the backbone of the plague which can be transmitted by fleas and rodents. The disease can now be treated using antibiotics but no one should be complacent because it is still one of the serious diseases you can have if you’re not careful. The plague is now only affecting about 2,000 people yearly around the world but if this is not treated, it can lead to fatal situations like death. The common symptoms of the disease are diarrhea, fever, vomiting, and pain in the abdomen, weakness, and nausea.

These are the diseases you can get from rodents if you don’t exterminate the pest as quickly as possible.

How To Control Rodents

If you keep seeing rodents, here are the ways on how you can control them:

  • Remove entry points like holes, gaps, and crevices
  • Store food properly to avoid food contamination
  • Eliminate attractant to rodents like moisture, food, clutter, and more
  • Remove possible areas where rodents can build nests
  • Keep your house clean 

These are the simple ways you can control rodents but if none of these works, the top exterminator for mice in NC is what you need and that’s Lake Norman Home Services.

Reliable Pest Control Company Near You

Lake Norman Home Services offers exceptional pest services in NC which are guaranteed to eliminate your pest problems in an instant. The company has the best treatments and solutions which are effective in treating your infested property successfully.

Lake Norman Home Services is composed of highly trained, professional, and licensed pest technicians who are experts in doing pest control. The team is fully-equipped and well-rounded in performing extermination methods which are guaranteed to remove pests that keep on disturbing and damaging your home. They have more than 30 years of experience in the industry and have never failed in giving the best pest control in town.

Lake Norman Home Services is always ready to give you what you need and they make sure that their treatments are safe not only for you and your family but for your pets and property as well. They are excellent in delivering your requests from inspection down to follow-up visits to ensure that no pest will cause a future infestation. With them, you are indeed in great hands because they do high-quality works which you can never find from others.

Never let pests be the cause of property damages and sickness in your family. Prevent them before they do anything to your home by calling Lake Norman Home Services. Contact them and they are waiting to lend you a hand in combatting pest infestations in your area!