Ключевые слова: adolescent, allergic, allergy, beautiful, blow, blowing, boy, casual, caucasian, child, childhood, clear, cold, cry, crying, cute, emotion, expression, fever, flu, fun, grief, handkerchief, handsome, health, health care, human, ill, illness, illnesses, infection, influenza, kid, little, male, medical, medicine, nose, one, pain, people, person, portrait, pretty, schoolboy, schoolchild, sick, sickness, sinus, small, sneeze, sore, symptoms, teen, teenagers, trying, unwell, white, winter, wipe, young, youth,