For the last year, COVID-19 has kept many businesses, amusement parks, and restaurants closed or limited. As states tightened restrictions and quarantine guidelines, these establishments reduced their capacity, operated on a limited basis or simply shuttered their doors. Now that the COVID-19 vaccine is being given across the country, many restaurant and business owners are eager to get back to work and resume a new normal.However, what happens if a guest or customer contracts COVID-19 while visiting...