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