Traveling has been banned in many countries to fight the spread of corona-virus within their boundaries and beyond, despite many of these restrictions still being in place, travel is slowly starting up again. People have been locked down for months and need to stretch, see something other than a screen, and help in boosting the economy. Food chains, restaurants, and some tourist attractions are opening up for local and domestic travel. A few countries have even started to welcome international travelers. The big question is that how can we safely…