Ключевые слова: 2019ncov, alert, attention, bacteria, biohazard, biology, caution, contamination, coronavirus, danger, dangerous, disease, epidemic, flu, global, health, illness, infected, infection, laboratory, medical, medicine, merscov, ncov, outbreak, pandemic, pneumonia, protection, quarantine, respiratory, risk, safety, sars, science, stop, syringe, treatment, vaccination, vaccine, viral, virus, warning, wuhan virus,