Little toddler child, boy, wearing medical mask while on little walk during the Covid lockdown

playground toddler child outdoor pursuit childhood 1080p hd fun preschool danger children only outdoors motion person avoidance exercising small leisure facilities playing baby clothing virus epidemic carefree happiness cheerful walking vitality lifestyles illness prevention illness quarantine people human face solitude dog healthy lifestyle prevention infectious disease czech republic boys heathcare smiling friendship covid-19 protection unhygienic protective face mask pandemic baby boys coronavirus medicine joy casual clothing body part pets portrait maltese dog lap dog