do passports require vacinations for colds which are corona viruses? why this one? why now? because this vaccine about power, not about health. it’s already known it is not that effective, has unwanted side effects, in other owrds it’s just a money maker for some and power grab for others.
Your shots go into your yellow international vaccination record, which you carry with your passport. If you’re going somewhere like the G10, you don’t need it; however, if you’re traveling in sub-Saharan Africa, S.E. Asia, etc., you should have the required travel series and carry the records with you.