Ключевые слова: air quality, allergy, bacteria, black, contamination, damp, dampness, danger, dark, decay, dirty, environment, frame, fungal, fungus, grime, hazardous, health, home, house, humid, humidity, indoor, infestation, interior, mildew, moisture, mold, moldy, musty, neglected, poor maintenance, problem, renovation, repair, residential, risk, room, sanitation, sickly, spores, spots, stale, structural, toxic, unclean, uncleanliness, unhealthy, wall, wet, window,