Flu Shot - Yes or no??

You do know that is not a flu vaccine don't you?
Even if we accept the gardasil vaccine for HPV is dangerous, saying that the flu vaccine muct be also is like saying that because one plant is poisonous then all vegies are bad for you.

The flu vaccine changes each year.
And because Gardasil is unsafe (well, let's say it is unsafe) then the flu vaccine is also unsafe? Every year, every variation?

Where do you draw the line? Is injecting saline into your arm unsafe? I mean, it is an injection after all.

You need to read the dihydrogen monoxide thread.