Ключевые слова: ache, adult, allergy, caucasian, chill, cold, contagion, contagious, cough, depression, diseased, face, female, fever, flu, girl, headache, headscarf, health, human, ill, illness, infection, influenza, isolated, mask, medical, medicine, pain, people, person, portrait, scarf, shivers, sick, sickness, sniffle, sore, syndrome, temperature, throat, tonsillitis, unhealthy, upset, virus, weak, weakness, white, woman, young,