Vaccines help your body fight (successfully, thank God) Covid 19. It may be premature to say the war on Covid is over and that the war has been won. This country has not yet reached the percentages previously targeted. The entire planet has even worse percentages. There was a report that the world-wide percentage is the 0.4%. Freedom from wearing masks is a great incentive and a wonderful accomplishment. Yay. May all of the international contacts in WDW be more of the former and less of the latter.