Ключевые слова: 2019, 2019ncov, alert, bio, biochemistry, biohazard, biological, blood, blue, color, concept, contrast, corona, coronavirus, cover, covid, epidemic, evacuation, fashion, fight, hospital, illness, infection, infectious, lab, laboratory, markets, mask, medical, medicine, mers, ncov, outbreak, pandemic, pneumonia, protection, quarantine, red, respirator, sars, space, specialist, syringe, test, treatment, vaccine, virus,