Ключевые слова: adult, altruism, assistant, background, blue, care, caucasian, charity, color, copy, danger, disease, during, epidemic, female, gesture, girl, gloves, health, help, illness, infection, latex, life, lockdown, mask, measures, ncov, outbreak, pandemic, person, pointing, protection, protective, quarantine, safe, safety, space, student, text, viral, virus, volunteer, woman, yellow, young,