My son is fully vaccinated, but I don't ever get him the optional shots like the flu shot. I'm not comfortable with them, because the flu shot made me pretty sick. The doctor recently reccommended I let go of my reservatiosn of the flu shot and start getting it for my son because his Reactive Airways is getting worse and he's getting sick a lot. What would you do? What are your thoughts of flu shots? Got any information about flu shots?