Ключевые слова: adhd, adult, aid, awareness, background, blue, brain, cancer, care, central, closeup, clouds, color, concept, conceptual, consciousness, copd, copy, cure, day, diagnosis, disease, disorder, female, fight, flat, hand, health, help, holding, hope, illness, kidney, lay, leukemia, may, medical, medicine, ms, multiple, nervous, neurology, orange, outdoors, patient, person, problem, ribbon, sclerosis, sick, sign, silk, sky, solidary, space, support, symbol, system, text, top, treatment, view, woman, world,