i had 2 covid shots the "Carrier" I was driving 4 at that time required by the end of year get the shot or ya "Fired" outta a job.
First one was the J&J supposed be a one shot deal and the County Health Department gave me a Card & Proof of Vaccination.
Later the Johnson & Johnson was "Recalled" pulled of the Market entirley.
Next one Moderna & I such an an attack & reaction after that shot.
I never got another covid shot again after that