Ключевые слова: accumulated, alcohol, antiseptic, background, bubbles, clean, cleaner, cleaning staff, clear, dirty, disinfection, drop, gestures, glass, glass cleaner, gloves, hand, household, housekeeper, housewife, housework, hygiene, occupation, office, operator, pathogens, people, person, prevention, professional, protection, service, sponge, spray, spraying, spring cleaning, squeegee, suspend, touch, transparent, virus, wash, washing, water, wet, window, wipe, wiper, wiping, work,