Hello fret, I just got first Hep B vac on August 8th, along with Hep A, Pneumonia
, Tetanus and Diptheria.
Other than a little soreness in both arms the next day, I didn't particularly feel bad at all. I suffer from chronic back pain however, and it pretty much rules the day as far as what the brain can perceive.... Kind of like a bad accident, if you break your leg, you might not notice the deep gash your arm. :-)
First shot for HCV was 3 hours ago, and so far, still just the backache.