Ключевые слова: abstract, action, against, aids, aids virus, awareness, background, beat, blood, cancer, care, clock, concept, day, december, deficiencies, delay, design, disease, fight, health, healthy, help, hiv, immune, immunodeficiency, international, isolated, leaks, life, on time, organization, peace, red, ribbon, sad, sign, solidarity, stop, symbol, syndrome, system, time, treatment, virus, world, world aids day,