Ключевые слова: adult, business, businesswoman, caucasian, city, confident, cover, coworker, disease, epidemic, face, female, flu, friends, friendship, girl, handshake, health, illness, infected, infection, mask, medical, medical protective, office, office worker, outbreak, pandemic, people, person, portrait, professional, protection, quarantine, safety, spread, strategy, street, teamwork, urban, virus, wearing, woman, women, work, young,