Ключевые слова: 19, bars, black, blur, cage, calligraphy, centers, chalk, concept, coronavirus, council, covid, crete, cure, disease, education, epidemic, grid, healing, icon, ill, injection, investigation, isolation, jail, marketing, medicine, message, new, nurse, omicron, pandemic, plan, remedy, sign, speculation, stop, symbol, syringe, to write, vaccination, vaccine, variant, virus, white, witty comment, written,