Hmmmm.......... It's worse than a crap shoot. Flu shots do nothing to prevent the flu, other than subjecting your body to a weakened immune system and dangerous chemicals. I just don't do vaccinations of any type. And neither does my furkid Misty.
Good Hygiene is of utmost importance and whenever one feels like they are coming down with something, just reach for the colloidal silver. That is certain to knock it out while strengthening your immune system.