The Centers for Disease Control provides up to date, printable Vaccine Information Statements on the most recent flu vaccine on its website, CDC.gov. In addition to the current year's vaccine information, the website also provides historical data on previous years' vaccines.
The CDC website provides information on all types of vaccinations, including vaccination rulings, types of vaccinations, frequently asked questions and current year projections.
The Vaccine Information Statements include why the vaccination is recommended, who should not get the vaccination, risks associated with vaccination, how to handle serious reactions and contact information, according to the CDC. The sheets are downloadable in multiple formats.