Rodent droppings can be very harmful to humans’ respiratory systems. Rodent droppings can be cleaned up, but it needs to be done in the correct manner. If vacuuming up droppings, a HEPA filter must be used to ensure it is not being re-circulated in the air.
When we do this type of cleanup we wear full biohazard suits, full respirator, and gloves.
Different chemical can be used to clean up rodent droppings, it really just depends if it is in an attic, outside, in the house, etc.
Although chemicals can be purchased for rodent dropping clean up, the risks involved with improper clean up warrant having professional rodent dropping clean up specialists do it for you.