Ключевые слова: ache, adult, allergy, beautiful, blow, blowing, care, caucasian, cold, contagious, cough, disease, face, female, fever, flu, girl, hand, handkerchief, hanky, health, healthcare, ill, illness, infection, influenza, nose, one, pain, people, person, portrait, problem, sick, sickness, sneeze, sniffle, sore, sweater, symptom, throat, tissue, unwell, upset, virus, white, winter, woman, women, young,