Ключевые слова: 2019ncov, bankruptcy, bar, business, cafeteria, closed, closed shop, closing, commercial, corona, coronavirus, covid, covid19, crisis, customer, disease, down, economy, epidemic, flu, health, ill, infection, information, lock, nobody, outbreak, pandemic, panic, poster, preventive, protection, public, quarantine, restaurant, retail, safety, shop coronavirus, sick, sign, store, street, text, virus, warning, workshop,