Ключевые слова: allergic, allergies, blowing, caucasian, cleaning, cold, coldness, coughing, epidemic, female, fever, flu, girl, gray background, grippe, headache, health, health care, ill, illness, indoor, infection, influenza, isolated, medical, medicine, napkin, nose, pain, people, problem, runny nose, scarf, sick, sickness, sneeze, sneezing, stressed, suffering, symptom, temperature, throat, treatment, unhealthy, unwell, virus, white, winter, woman, young adult,