Ключевые слова: adult, asia, asian, background, care, clinic, cold, corona, coronavirus, cough, covid19, disease, epidemic, face, fever, filter, flu, guy, hand, health, hospital, ill, illness, infection, influenza, isolated, male, man, mask, medical, nose, pandemic, people, person, pollution, prevention, protect, protection, safety, sick, sickness, sinus, sneeze, thai, thailand, unhealthy, virus, wear, white, young,