Ключевые слова: alert, antiseptic, attention, avoid, biohazard, caution, contagious, corona virus, coronavirus, danger, dangerous, disease, disinfection, distance, epidemic, fever, flu, global, health, health care, hospital, illness, infection, influenza, medical, medicine, outbreak, outline, pandemic, pneumonia, precaution, prevention, preventive, protection, protective, quarantine, recommendations, respiratory, risk, safety, sanitizer, shortness of breath, sick, sickness, symptoms, treatment, vaccine, virus, warning, wash hands,