Ключевые слова: alert, applause, appreciation, audience, bored, confinement, contagious, contamination, corona, coronavirus, covid19, crisis, crying, depressed, despair, desperate, desperation, disease, epidemic, flu, frustrated, frustration, help, home, human, infection, inside, mask, medical, optimistic, overwhelmed, pandemic, patient, person, pneumonia, prevention, problem, protect, protection, quarantine, respiratory, sad, satisfaction, street, urban, vaccine, virus, window, woman,