This is a question for anyone and everyone out there.

As I recently went in for a flu shot, I realized that I had become extremely nervous even though I knew it wasn't going to hurt much. I did some talking around, and pretty much everyone I know experiences the same thing, so I began to wonder... Does anybody not feel scared when they get vaccinated?

Also, are there any other fears anyone has? (I get panic attacks when I go on ferris wheels.)