I must have missed your original post. I got the Moderna shot two weeks ago. A day after, it felt like Joe Frazier punched me in the arm. I ran a 99.5 deg F. temperature the next day, but was perfectly fine the following day. My wife had zero side-effects. My buddy who is an ER doctor says the second shot of Moderna has a much greater impact. That's based on his observations of other docs who have gotten the second Moderna shot...plus his patients.
The only problem with NOT taking the vaccine is the future likelihood that you will be unable to fly anywhere...especially overseas....or you'll be quarantined for two weeks when you get there.