I just moved into a house and the bedroom, with no door, is occupied by 2 chickens. They have straw on the floor and the room/house hasn't been cleaned in a couple years.The owner plans to move them to the other side of the house.Should I be concerned about germs from their feces being airborne and causing illness? My respiratory and digestive issues seem to have gotten worse since being in this house (read these are symptoms from their germs). Also, once they are moved, how can this room and the section if the house exposed to their room, be disinfected and cleaned any an disease-causing germs? Thanks!! Should I just get out of there?