Ключевые слова: biohazard, black, business, chemistry, code, copy, corona, corona virus, coronavirus, covid19, crisis, dangerous, discovery, disease, economy, empty, epidemic, europe, financial, financial crisis, flask, flu, glass, global, health, illness, infection, isolated, laboratory, medical, medicine, mers, money, new virus, pandemic, pathogen, quarantine, research, sars, science, sickness, space, syndrome, test, tube, viral, virus, world,