Abstract
Recently, the pollution by fungus in a residence has been increasing by high airtight and high heat insulation, or change of a life style. It is a serious problem that the pollution by fungus injures health and causes allergy. Although we have many reports that have been announced about the influence on the health by fungus, but we have a few reports that have been announced about pollution by the fungus of a building. We investigated pollution of fungus about some various apartments, and studied the moldy building materials and the moldy place. We found the tendency for fungus to breed in the place where dew condensation tends to take place, or a moist place.
