Received my second shot yesterday at 11am, I asked the nurse if side effects where to be expected, she advised that depending on the type of immune system you have you may feel ill (like a "light flu") or nothing at all, but on my card there is a website to report side effects.
Got the shot, waited the 15min and walked out the door, went about my day as usual, (took the machine and put the big snow bucket on it, moved snow around / make cat trails for my buddy)
By 5pm I noticed more soreness in my shot area, by 7pm it felt like it was midnight to me (also might have been from being outside in the cold for 8hrs puttzing around) by 7:30 I was in bed and I think I fell asleep somewhere between 8 / 8:30. During the night I def tossed and turned, I had a dream that I wasnt warm??? (possibly low grade fever) rolled onto my shoulder that I got the shot on and woke up, its nearly 5am, took my temp and I'm sitting at 99.8 with a slight headache (the kind you get one you have one to many beers, its there but its not there either) so I took some Advil with my coffee and now I'm making plans to hit the ski mountain at 8am, providing the slight fever comes down.
This might sound off putting to some people and a reason why not to get the shot, to me the second dose is like a booster, and honestly having a few side effects is telling me that my body already made good immunity to the first dose and has the necessary recognizing tools to fight if I were to get a real exposure, the second dose re-affirms the first dose so your body doesnt accidently purge the whole thing, kind of like the hepatitis shots.