It isn’t clear how widely the variants are already circulating. So the latest moves by countries to bar international travelers may again be too little, too late.
As 2020 ends, and with vaccination against the coronavirus ramping up, would-be travelers wonder what they can expect in the coming year, and beyond. Here’s what we know.
In a landmark collective undertaking, the bloc is poised to start distributing shots to all 27 member nations and their 410 million citizens.