The short answer: It depends on where you’re going. In an effort to limit the spread of new coronavirus variants, many countries are requiring incoming travelers to show a recent negative test.

The airline industry has been devastated by the coronavirus pandemic, but with vaccines seemingly on the brink of approval, airlines are hopeful that 2021 could see the beginnings of a recovery for air travel.

It’s the latest in a string of tragic news involving Chicago-based Boeing: A 737 jet crashed Wednesday, killing all 176 people on board. We discuss that incident and what the future holds for Boeing with Tracy Rucinski, U.S. aviation correspondent for Reuters.