Probably wise in hindsight for us. We came home with COVID after our December 10 sailing. This was our 5th cruise since restart, but first time with COVID for both of us. It's been very mild for us, but it isn't that way for others I'm sure. We definitely got it on the ship. More than likely the elevators, as we were almost always crammed in one when we used them, but just a guess. Who really knows. Thanks again to OP for reveiwing for us!