Ключевые слова: 2019ncov, 3d, access, area, attention, background, barrier, biohazard, biological, border, caution, corona, corona virus, coronavirus, covid19, cross, danger, dangerous, disease, do not cross, emergency, epidemic, flu, forbidden, hazard, health, illness, illustration, infection, line, medical, medicine, outbreak, pandemic, police, protection, protective mask, quarantine, restricted, ribbon, risk, safety, sign, stop, symbol, tape, vaccine, virus, warning, yellow,