What are harmful:
Human infection occurs when eating food contaminated with rodent feces, when in contact with infected objects (hay, straw, brushwood or corpses of rodents), when drinking infected raw water from open reservoirs, springs and wells, you can also get infected by inhaling dust, containing the secretions of rodents. Infection of people also occurs as a result of the bite of horseflies, mosquitoes and other blood-sucking insects after they feed on sick rodents.