Ключевые слова: adult, air pollution, cellphone, cleaning, clear, cloth, concept, covit19, danger, device, dirty, fabric, female, finger, germ, hand, health, healthy, hold, home interior, mafai, medical, mobile, mobile phone, napkin, nervous, paper, phone, protect, protective, screen, serious, smartphone, soft, telephone, thai, touch screen, virus, washing, wipe, women, worry,