Image of a Rodent

What Diseases Do Rodents Spread?

Rodents, especially mice and rats, are some of the filthiest home-invading pests. They host several parasites, including ticks and fleas, and spread over 35 illnesses. The following are the most common rodent diseases:

  • Hantavirus - Spread via the inhalation of waste particles, hantavirus affects the respiratory system. Symptoms include fever and dizziness.
  • Salmonellosis - A type of food poisoning, this rodent disease causes diarrhea and stomach pain.
  • Rat-Bite Fever - This ailment causes rashes, headaches, and vomiting.
  • Plague - Fleas in an infected rodent's fur may carry plague. Though it can be fatal, treatments are available.

Do Rodents Carry Rabies?

If not properly treated, the rabies virus can be deadly. Though any mammal can be rabid, rats and mice rarely spread the disease. Larger rodents, like squirrels and groundhogs, are more common rabies carriers.


Rodent diseases can spread through contact with waste or the pests themselves. As such, residents should never attempt to clean up nests. Always use proper safety gear when ridding homes of rodent feces and urine.

Face masks and gloves help prevent the spread of disease, but homeowners may still be at risk when dealing with an infestation. Contacting the experts at Critter Control at the first sign of rodents is the best course of action.

Get them out.
Keep them out.®

Experience wildlife or pest issue? We can help! Complete this form and your local Critter Control® office will contact you to assist.


indicates required field.

Best Rodent Removal in Atlanta

Larry M.
They have been able to eliminate the yellow jacket problem and keep them away. Everyone I have delt with have been helpful and friendly. 
Becky F.
Your representatives make your company! They are knowledgable and responsive.  I was fortunate to have a great representative for several years.  When that changed, I was concerned that the new tech wouldn't be as well trained.  I am extreamly happy with my new tech and can say that all of the service employes have been outstanding. 
Mona A.
Tech comes out monthly and takes care of everything. If we have any new issues, they are handled immediately.
Adrian J.
All the technicians are very kind and knowledgeable. Everyone always goes the extra mile anytime I need assistance. Great company to do business with.
Elena O.
Technicians are knowledgeable, polite, helpful, easy to reach out to.
Greg J.
The technician is very knowledgeable and courteous. He called in advance to notify me about an upcoming treatment. He inquires about any problems that I may have observed. He leaves a note to inform me that the appointment was completed.


Contact Form