Ключевые слова: alert, background, ban, banner, business, care, chinese, city, concept, continent, coronavirus, country, covid19, design, disease, earth, epidemic, europe, european, geography, germany, global, globe, illness, influenza, international, landscape, map, medical, medicine, outbreak, pandemic, planet, political, prevention, quarantine, respiratory, safety, sars, sickness, sign, space, symbol, tourism, travel, union, viral, virus, world, wuhan,