Up-to-date memos to vaccine providers will be posted at this site as they are issued.
- Memo 2023-01: Influenza Vaccine Ordering
- SDIIS Memo 2022-02: SDIIS Printing Options
- SDIIS Memo 2022-01: SDIIS Transition to new vendor platform
- Memo 2023-02: 2023 Provider VFC Enrollment
- Memo 2022-02: 2022 Provider VFC Enrollment
- Memo 2022-01: Influenza Vaccine Ordering