What do mice spread? - briefly
Mice transmit bacteria, viruses, parasites, and other pathogens, contaminating food, surfaces, and equipment. Their droppings, urine, and saliva also disperse allergens that can provoke respiratory problems.
What do mice spread? - in detail
Mice act as vectors for a range of biological and material agents that can affect human health, agriculture, and infrastructure.
They transmit infectious agents through saliva, urine, feces, and direct contact. Common pathogens include:
- Hantavirus, causing hemorrhagic fever with renal syndrome.
- Salmonella enterica, leading to gastro‑intestinal illness.
- Leptospira interrogans, responsible for leptospirosis.
- Lymphocytic choriomeningitis virus, which can cause meningitis.
- Various bacterial species such as Streptobacillus moniliformis (rat‑bite fever) and Staphylococcus aureus.
Mice also spread allergens. Proteins in their urine, dander, and hair provoke respiratory reactions, especially in indoor environments where infestations persist.
Contamination of food supplies occurs when rodents infiltrate storage areas, leaving droppings, urine stains, and gnawed packaging. This compromises food safety and can trigger spoilage.
Physical damage results from gnawing behavior. Mice chew electrical wiring, insulation, and structural components, creating fire hazards and costly repairs.
Parasites such as mites, fleas, and ticks may hitch rides on mice, extending their reach to other hosts, including pets and humans.
Overall, mice disseminate pathogens, allergens, food contaminants, and structural damage, each posing distinct risks that demand integrated control measures.