Since rodents are the primary means of transmitting these viruses, eliminating contact with them is the best way to avoid infection. Also avoid contact with their droppings and urine. When cleaning up rodent droppings, wet them down first with a bleach solution and wear gloves. Dwellings with large amounts of rodent droppings should first be aired out while unoccupied. It is important to keep droppings from getting into the air where they can be inhaled.
Scientists believe that people are exposed when they inhale contaminated material.
An old spray bottle is ideal for applying the solution. Debris should then be wiped up and placed in double plastic bags for disposal, together with any cleanup materials such as paper towels, etc. Do not use vacuum cleaners or sweep with brooms, which will create dust in the air. Use of gloves, dust mist masks, long-sleeved clothing and protective eyewear may help prevent personal exposure. Wash hands with soap and water after completing the cleanup.