I am a relatively healthy 42yr old male who just had his second pfizer covid vaccine. other then a sore arm, shouldn't i have had a more repust immune response then that? did the vaccine work at all for me? i feel like i'm not protected enough?

The data providing us with the 94% protection rate from getting covid (more from death) included folks who had nothing in the way of response along with those who were sickly for days. If you want. get the booster when it is available in the Fall, but I suspect you are just lucky not to have lots of side effects. The common antibody tests for those who had wild covid disease are negative after vac

Many people have no appreciable side effects, especially with Pfizer vaccine. In the studies done, many thousands of people received the Pfizer vaccine and demonstrated protection against severe COVID infection afterward. You need not have a fever and muscle aches to have a good response. I agree, it's a little unnerving when the press and your neighbors only report the unpleasant reactions.