I have only gotten the flu shot once in highschool during my physical - the doctor talked me into it. Almost immediately I got the flu followed by the stomach bug, never got another shot after that. I have to debate with my doctor every year about how I do not want the shot, she makes it sound like I just signed my death sentence. The major concern I have with the flu vaccine is the amount of heavy metals they inject you with:
" Each dose of flu vaccine contains
around 25 micrograms of thimerosal,
over 250 times the Environmental Protection Agency’s safety limit of exposure."
http://healthfreedoms.org/2011/10/10/flu-shots-have-more-than-250x-epa-mercury-safety-limit/
Thimerosal contains around 49% mercury by volume.
The shots also contain considerable amount of aluminum, formaldehyde, and other additives that have been proven unsafe to inject into a human body. No thanks - I will let my body fight off the disease the natural way if I ever get it.