Ключевые слова: allergy, background, biohazard, boy, bubble, cartoon, caution, character, child, communication, coronavirus, covid19, crown, danger, epidemic, family, flat, flu, friend, girl, hand, health, illustration, infection, love, mask, medical, medicine, network, people, person, phone, pneumonia, protection, quarantine, relationships, safety, sick, smartphone, social, speak, speech, syndrome, talking, virus, young,