MIDiver: I have also sent them a message. One reason I want to find out is that we usually like to stay a day or two in St. Thomas on the way home. If it means the difference between a possible testing snafu or not, I would forgo the stay over and just transfer. It's not clear to me whether a test is required in-bound if you are just connecting.

This is all quite odd in that the U.S. appears to have dropped the testing requirements for in-bound foreign travelers from the (formerly) high-risk countries to the mainland . . .CDC Publication re: Testing Arriving Passengers