Both my wife and I had shingles both pretty mild cases. Mine a little worse than hers. We never had the vaccine. Had a friend who got the vaccine then had terrible recurring cases of shingles... I think it really just depends
“Had a friend who got the vaccine then had terrible recurring cases of shingles... I think it really just depends”
I suspect there may be several biological conditions or circumstances that could lead to what we call shingles. Say A or B or C. The vaccine may prevent A and C but not B. People tend to have a simplistic view of what their insides look like. But with each increase in magnification a whole new galaxy of complexity is revealed.