Ключевые слова: 2019ncov, attention, bacteria, banner, biohazard, border, cartography, concept, contamination, corona, country, danger, dangerous, disease, epidemic, flag, geography, german, germany, health, hospital, illness, isolated, koblenz, lockdown, ludwigshafen am rhein, mainz, map, medical, medicine, outbreak, palatinate, pfalz, pneumonia, protection, quarantine, respiratory, rheinland, rhineland, risk, sign, state, states, stop, symbol, travel, trier, vaccine, virus, world,