Please assess the completion status of the following clinical trial:

Trial Title: The Pandemic Stress Vaccine: A Resource to Enhance the Resilience of Healthcare Workers Facing an Infectious Outbreak

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: HEALTH_SERVICES_RESEARCH
- Time Perspective: None
- Masking: SINGLE
- Phase: None
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria:~* employee or professional staff of a hospital~Exclusion Criteria:~* unable to read and write English

- Gender: ALL
- Minimum Age: None
- Maximum Age: None
- Healthy Volunteers: t

Study Arms:
- Pandemic Stress Vaccine - Interactive (Type: EXPERIMENTAL): None
- Pandemic Stress Vaccine - Didactic (Type: ACTIVE_COMPARATOR): None
- Wait list (Type: NO_INTERVENTION): Some participants are assigned to an eight week waiting condition prior to the course commencing.

Based on this trial design, predict the completion outcome and termination type (if applicable).