Travel Is it ethical to recommend travel while the world is in the grips of a second COVID-19 wave? November 13, 2020November 15, 2020Christopher Elliott, Special to USA TODAYComments Off on Is it ethical to recommend travel while the world is in the grips of a second COVID-19 wave? We're deep inside a second wave of the COVID-19 pandemic. Prices are low, but the risks are high. Should anyone be recommending travel right now?