Seriously, I really do have a small red circle on my skin more than 10 weeks post injection. My father has one on his arm more than three months post injection. I don't remember seeing that after any other vaccine. It wonder if it means anything.
Personally, I'm pro-vax for adults over 50, anti-vax for kids and anti-government overreach, but that's just my opinion. You do you.
The smallpox vaccine leaves a small scar.