Ключевые слова: 11, aging, alzheimer, april, awareness, background, banner, brain, campaign, care, charity, concept, cure, day, design, diagnosis, disability, disease, disorder, head, health, human, illness, illustration, international, life, medical, medicine, mental, mind, month, national, neuron, parkinson, patient, people, person, prevention, ribbon, science, senior, sickness, silver, support, survivor, symbol, treatment, week, world,