The 2023-2024 flu pre-book opened in FL SHOTS on July 3, 2023. Only the enrollee, primary VFC coordinator or back-up VFC coordinator can enter the pre-book information into FL SHOTS. We recommend you review your administration data from the current flu season to determine the number of doses to pre-book for 2023-2024. Find step-by-step instruction on how to pre-book. Also available in Spanish.