its not really a shot, ever had a doctor prick your finger? well they prick your arm 3 times in same spot with the small pox on the tip, I didnt notice any effect for 4-5 days, then yesterday I woke up and it was itching like a motha, and I pulled the bandaid off to change it and it looked pretty sic

:edit: whats worse is the anthrax shot, its like liquid peanut butter getting shot into your arm, good thing it isnt mandatory.