Ключевые слова: adult, allergy, attractive, autumn, background, beautiful, beauty, care, caucasian, clothe, color, disease, epidemic, face, female, flu, forest, girl, green, happy, health, health care, hygienic, infection, influenza, isolated, lifestyle, mask, medic, medical, medicine, nature, outdoor, outside, park, person, physician, portrait, prevention, protect, protection, sickness, tree, virus, wearing, white, woman, young,