Ключевые слова: allergen, biohazard, cardboard, colorful, concept, confusion, contagion, coronavirus, covid19, crisis, dangerous, deadly, delivery, disease, envelope, epidemic, fear, god, health, illness, incubation, infection, inflammation, letter, mail, medicine, message, outbreak, pandemic, paper, pneumonia, prevention, problem, quarantine, risk, selfisolation, send, sick, social distancing, stay at home, stress, symbol, syndrome, trouble, urgent, virus, world,