Ключевые слова: 2019ncov, alert, biohazard, canada place, contamination, corona, coronavirus, coronavirus pandemic, covid, covid19, covid19 outbreak, covid19 vancouver, deadly pandemic, death, disease, disease protection, downtown vancouver, epidemic, face mask, five sails, flu, global, health, illness, infect, infected, infection, infectious, infectious diseases, lethal virus, medical, medical mask, n95 mask, outbreak, pan pacific vancouver, pandemic, pedestrian, pedestrian city street, people face mask, prevention, quarantine, sickness, virus,