Ключевые слова: action, avoid, blue background, board, caution, concept, corona, coronavirus, covid, danger, defense, design, disease, distance, epidemic, fear, flower, gray, hazard, healtcare, health, healthy lifestyle, indoor, infected, infection, keep, lettering, media, nobody, pandemic, physical distancing, poster, prevention, privacy, protection, public, quarantine, quote, risk, safe, safety, security, shield, sign, social, social distancing, social media, stay, text, virus,