what diseases do mice droppings carry?
Hantavirus Pulmonary Syndrome (HPS) - Infection with hantavirus can progress to HPS, another of the diseases carried by mice. HPS is often fatal. People become infected through contact with rodents infected with hantavirus or with their urine and droppings.ubonic plague-Mice are not infected with plague as often as rats, but infections do occur. This disease is spread to humans by fleas. Plague is usually fatal within a few days of infection.