Vaccination requirement will apply to those who are traveling for essential purposes, like cross-border trade. the other point officials made for those who may have received a vaccine that is not approved in the united states is that they are waiting for a decision from the cdc. now, they said that the cdc told airlines that vaccines that were approved or authorized by the fda and w.h.o. would be applicable to those international vaccinations, but they said that the cdc is still working on that decision. now, again, this is very significant for those border communities and we already saw react...