floor is marked off for social distancing purposes and safety guideline to prevent spread of corona virus

2020 air asia asian care corona coronavirus covid covid19 disease distance distancing environment epidemic floor flu focus guideline health healthcare ill illness image infection influenza kinabalusabahmalaysiajuly kota lockdown malaysia mall marked measures medical outbreak outdoor pandemic people prevent prevention protect protection protective public purposes safety shopping sick social spread store supermarket surgical tourist travel unhealthy virus virusselective