If they are going to require you to prove you've been jabbed with this experimental synthetic gene therapy in order to cross over into another country or fly a commercial airline, or any commercial transportation, what is next? Buying and selling? That in itself should make any American sit up and take notice.
As was stated above, it is not the short term affect you should be worried about but the unknown long term affect. Also, with the studies they did do, NOT ONE ANIMAL LIVED.