I got a b12 mo injection today. there was a new gal there and she opened a bandaid right away to put on afterwards. The problem was she took the tape off and stuck it on HER arm first, gave me the injiection and stuck it on my arm. I was shocked and didnt say a word but took it off as soon as I walked out. I mean I had a small open spot from the needle! My husband said I am too paranoid, but I said it wasn't right , especially now days with the flu,etc. when I got in the car I immediately used hand sanitizer on the spot. Am I too paranoid, whats your opinion?