The US is late in removing air restrictions. UK removed them in early spring as did much of the EU. The remaining travel restrictions are cruise related. Both the US and Canada have testing in place for cruises. The US is “voluntary”. So many pro-testing people have filled out surveys and been very vocal the cruise lines think this is what their passengers want. I know, I write them monthly and that is the gist of the response. Speak up, let them know you don’t want this. Let congress know too.