Yes, mice infestations can pose various dangers to both property and human health. Here's why: Health Risks: Mice can carry and transmit various diseases through their droppings, urine, and saliva. Some diseases associated with mice infestations include hantavirus, salmonellosis, leptospirosis, and lymphocytic choriomeningitis (LCMV). These diseases can be transmitted to humans through contact with mice or their contaminated droppings, food, or water sources. Allergies and Asthma: The proteins found in mouse urine, saliva, and dander can trigger allergic reactions and exacerbate asthma symptoms in sensitive individuals. Prolonged exposure to mouse allergens can lead to respiratory issues and other allergic reactions. Contamination of Food: Mice are notorious for contaminating food and food preparation areas with their droppings, urine, and fur. Consuming food that mice have contaminated can lead to foodborne illnesses and gastrointestinal problems.