Ключевые слова: antibacterial, apply, bacterium, bathroom, blue, blue toned, bubble, clean, cleaning, cleanliness, cleansing, color, corona, coronavirus, disinfect, epidemic, faucet, finger, flu, foam, gel, hand, health, horizontal, hospital, hygiene, infection, liquid, man, mechanic, microbe, pandemic, person, personal, prevention, protection, quarantine, rub, sink, skin, soap, tap, toned, toning, virus, washing, washroom, water, wet, worker,