Which scenario would classify a service member as non-deployable for immunization reasons?

• A. Up-to-date vaccines
• B. No prior vaccines
• C. Vaccines are optional
• D. Missing, incomplete, or not up-to-date vaccine series

Answer: (D)

Being current on immunizations is a requirement for deployment. When a service member has a vaccine series that is missing, incomplete, or not up-to-date, they are considered non-deployable for immunization reasons because they’re not protected against vaccine-preventable diseases in the field. If vaccines are up-to-date, the member is deployable since their immunization status meets the required protection. If there are no prior vaccines, the individual can still become current by completing the necessary series, so that alone doesn’t make them non-deployable. Immunizations in the military are not optional; they’re required for readiness. Therefore, the scenario describing a missing, incomplete, or not up-to-date vaccine series best fits non-deployable status.