Ключевые слова: ache, adult, allergic, allergy, background, caucasian, cold, cough, disease, face, female, fever, flu, girl, hand, handkerchief, health, healthcare, human, ill, illness, indoor, infection, influenza, isolated, medical, nose, pain, paper, people, person, portrait, sick, sickness, sneeze, studio, symptom, temperature, tissue, unhappy, unhealthy, unwell, virus, white, winter, woman, young,