Ключевые слова: ban, boy, caucasian, child, children, city, closed, closures, containment, corona, coronavirus, countries, covid19, crisis, danger, dangerous, depression, disease, effects, empty, epidemic, flu, game, health, infection, isolation, kid, kids, lonely, mask, medical, mental, outbreak, outdoor, pandemic, people, playground, prevent, protection, quarantine, risk, safety, school, sick, social, stop, students, surgical mask, traumatic, virus,