Ключевые слова: background, banner, blue, call, cartoon, caution, character, corona, coronavirus, covid19, crossed out, danger, dangerous, disease, facial, forbid, gesture, gesturing, guy, health, infection, infectious, information, male, man, mask, medical, medicine, pandemia, pandemic, pathogen, person, portrait, prevent, prevention, prohibit, protective, protest, quarantine, respirator, sign, spread, spreading, stop, text, viral, virus, warn, warning,