Ключевые слова: above, against, aid, awareness, background, blood, campaign, cancer, care, charity, concept, control, day, december, directly, disease, fight, health, help, hiv, hope, illness, infection, life, medical, month, national, object, positive, prevention, protection, red, ribbon, sick, sickness, sign, support, survivor, symbol, syndrome, virus, wear, week, white, world,