Ключевые слова: aid, alertness, awareness, background, badge, banner, campaign, cancer, care, cure, day, death, december, design, disease, earth, event, happy, health, health care, healthy, help, hope, human, illness, immune, life, loop, map, medical, positive, prevention, protection, realistic, red, ribbon, safe, sexual, sign, solidarity, stop, support, survivor, symbol, togetherness, treatment, virus, world,