Influenza is a respiratory illness caused by influenza viruses. It can cause a mild illness or be severe with serious complications including pneumonia, hospitalization and death. The best way to prevent influenza is by receiving the vaccine each year. As we near the onset of influenza season, pharmacists and pharmacy technicians should update their knowledge of influenza vaccines and practices. This program will provide a review of the various influenza vaccines, pharmacist recommendations and ways to overcome influenza vaccine barriers.