Ключевые слова: aids, awareness, background, campaign, cancer, care, cartoon, charity, concept, coronavirus, covid, cure, day, december, disease, element, fight, flu, graphic, health, help, hiv, hope, human, icon, illness, illustration, immune, inscription, isolated, issue, lettering, medical, negative, pin, prevention, problem, sick, sign, signet, solidarity, support, symbol, treatment, virus, white, world,