Ключевые слова: active, asian, autumn, boy, care, caucasian, cheerful, child, childhood, children, cold, cute, disease, face, family, figure, flu, friends, fun, girl, happiness, happy, health, infection, influenza, kid, kids, learning, little, mask, medical, miniature, outdoor, parenting, people, play, playground, playing, preschool, prevention, protection, protective, safe, safety, school, sick, summer, tip, toddler, virus,