Ключевые слова: african, allergy, american, blowing, care, cold, concept, cough, day, disease, face, fever, flu, grief, handkerchief, headache, health, home, hygiene, illness, infection, male, man, medical, medicine, nose, pain, pandemic, paper, person, problem, protection, quarantine, rhinitis, sad, season, sick, sneeze, sore, stress, symptom, throat, tired, tissue, treatment, unhappy, unhealthy, unwell, virus,