Ключевые слова: 15, acuity, awareness, background, blindness, care, caucasian, check, clinic, closeup, color, concept, correction, cure, day, diagnosis, disease, drops, eye, eyes, eyesight, glaucoma, grey, handsome, happy, health, illness, january, light, male, man, medical, medicine, month, ophthalmology, people, person, prevention, problem, remedy, see, showing, sickness, smiling, support, symptom, thumbup, treatment, vision, young,