A sign at a playground cordoned off with caution tape during the COVID-19 World Pandemic; Edmonton, Alberta, Canada

horizontal winter protection outdoors day daytime isolation urban color colour global childhood sign risk distance safety illness sickness universal neighbourhood facility transmission equipment community disease sick ill restriction snowy medical intervention signage closed healthcare separation signs playground spread yard seasonal prevention emergency residential behaviour virus crisis wintertime restrictions pandemic world wide tape update facilities parks do not enter communities risks playgrounds prohibited neighbourhoods mandate behaviours snow outside nobody yards school illnesses diseases health park infectious color image interventions focus on foreground pandemics outbreak infectious disease closure bylaw bylaws colour image no one no people viral no entry initiative updates quarantine school yard contagion contagious disease contagious disconnection public health school playground sicknesses 2019 2020 coronavirus covid19 covid 19 novel coronavirus coronaviridae world pandemic submicroscopic infectious agent novel disease 2019 ncov acute respiratory disease novel coronavirus pneumonia wuhan pneumonia coronavirus disease 2019 public health emergency social distance social distancing physical distance physical distancing disease transmission distancing wuhan coronavirus severe acute respiratory syndrome coronavirus 2 mandates 2019 20 coronavirus pandemic public health emergency of international concern social isolation initiatives cordened