Ключевые слова: 2019ncov, adult, african american, back to school, banner, black boy, black woman, blur, boys, caucasian, children, classmates, corona, coronavirus, covid19, crop, education, elementary age, gesture, girl, healthcare, horizontal, indoors, interracial, kids, knowledge, lesson, medical masks, multicultural, multiethnic, pandemic, people, point with hand, profession, protective, pupils, quarantine, safety, school, schoolboys, schoolchildren, schoolgirl, schoolkids, teacher, together, virus, website header, woman,