closeup of kid boy, medical mask, water bottle and backpack or satchel. schoolkid on way to school. child outdoors. back

back backpack boy caucasian child childhood class close concept corona covid day disease education elementary face germany grade happiness happy health healthy kid leaving little male mask maskenpflicht medical outdoors pandemic person protection pupil quarantine ranzen satchel school schoolchild schoolkid schule schulkind smiling time unrecognizable virus way