Ключевые слова: against, aids, awareness, background, campaign, cancer, care, charity, concept, cure, day, december, disease, fight, health, heart, help, holding, hope, human, ill, illness, immune, infection, international, life, loop, medical, national, people, positive, prevention, protection, protective, red, ribbon, sick, sickness, sign, solidarity, support, survival, symbol, syndrome, template, virus, world,