Ключевые слова: allergies, basin, clean, cleanliness, cold, dental care, dwelling, faucet, fungus, germs, hand wash, hay fever, health, home, hot water, housing, hygiene, illness, indoors, infection, influenza, interior, lifestyle, luxury, medical, modern, nursing, prevention, preventive medicine, relaxation, sink, skin care, style, tap, tap water, toothpaste, washbasin, washroom, water,