top view of restaurant,canteen and food court table social distancing alternate seating in restaurant for prevent risk of transmis

2019 alternate apart asian background canteen care chair concept corona coronavirus court covid covid19 covid19coronavirus distance distancing down economy epidemic food health healthy hygiene infection isolated issues lifestyle lock lockdown marked measures ncov new normal outlets pandemic panic people prevent prevention protective quarantine restaurant restaurantcanteen risk rules safe safety seating seats sign social spread table tables top transmis transmission view virus