Ключевые слова: 6, away, black, care, cartoon, corona, coronavirus, covid, covid19, customer, danger, distance, face, fever, flat, graphic, greeting, group, human, hygiene, icon, illustration, info, infographic, keep, man, mask, measure, medical, meeting, meter, pandemic, people, person, pictogram, precaution, prevention, quarantine, queue, safe, safety, sick, sign, social, space, stay, stop, vector, virus, wear,