Ключевые слова: adult, allergy, background, bacterium, black, boys, casual, caucasian, closeup, cold, copyspace, danger, disease, epidemic, face, fear, flu, frontal, head, headshot, healthcare, healthy, human, hygiene, illness, indoors, isolated, lifestyle, lifestyles, looking, male, males, man, mask, medicine, occupation, people, person, pollution, portrait, protective, reality, serious, single, studio, surgery, virus, white, workwear, young,