Truly shocking just published Jul 24, 2015…after having a life threatening adverse reaction to a flu shot a couple years ago forced on me by my local hospital in order to continue volunteering there, I advise anyone to research and make up their own minds for their own safety but especially guard the safety of their babies and children. At the very least be very cautious and never take multidose type vaccinations such as those given at the supermarket, CVS, etc. The preservatives (mercury & aluminum) are much stronger in these types. Your doc will give you individual vaccinations from single vials.