House Mouse Diseases

House mice (Mus musculus) are not just a nuisance; they can also pose serious health risks by spreading various diseases. These small rodents are known carriers of several pathogens that can be transmitted to humans through direct contact with their droppings, urine, saliva, or through contaminated food and surfaces. One of the most well-known diseases associated with house mice is salmonellosis, a type of food poisoning caused by bacteria found in the mouse’s feces. When mice contaminate food or kitchen surfaces, they can spread this bacteria, leading to gastrointestinal illness in humans.

Another significant health risk posed by house mice is hantavirus, which can cause severe respiratory illnesses. Although hantavirus is more commonly associated with other rodent species, house mice can still be a vector under certain conditions. Additionally, house mice are known to carry lymphocytic choriomeningitis virus (LCMV), which can lead to neurological disease in humans, particularly in individuals with weakened immune systems. Beyond these diseases, house mice can also indirectly spread ticks, fleas, and mites, which can carry their own array of illnesses, further compounding the health risks.

To minimize the risk of disease transmission, it is crucial to control house mouse populations and maintain a clean living environment. This includes sealing entry points to prevent mice from entering your home, storing food in airtight containers, and regularly cleaning areas where food is prepared or consumed. Early detection and prompt action are key to reducing the health hazards posed by these persistent rodents.