Ключевые слова: against, asian, breathing, care, caregiver, cold, communicable, contagious, coronavirus, cough, covid19, difficulty, disease, elderly, epidemic, etiquette, female, fever, flu, germs, girl, health care, help, illness, infection, infectious, influenza, mask, medical, mother daughter, old, outbreak, pandemic, patient, people person, pneumonia, prevent, prevention, respiratory, senior, service, severe, sick, spread, support, symptoms, virus, wearing, woman,