Ключевые слова: 2019ncov, bacteria, business, caution, community, concept, contagion, contamination, corona, coronavirus, covid, covid 19, danger, disease, distance, epidemic, flu, global, group, health, human, hygiene, illness, infect, infected, infection, infectious, isolation, man, medical, medicine, meeting, outbreak, pandemic, people, person, prevention, preventive, protection, public, quarantine, risk, safe, secure, sickness, social, society, stop, virus, woman,