Please assess the completion status of the following clinical trial:

Trial Title: Recombinant, Bivalent, Norovirus Vaccine Study

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: SEQUENTIAL
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: QUADRUPLE
- Phase: PHASE1
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria:~1. Capable of giving signed informed consent, which includes compliance with the requirements and restrictions listed in the informed consent form (ICF) and in this protocol.~2. Male or female aged 18 to 40 years (inclusive) at Screening.~3. Good general health as determined by a Screening evaluation that includes vital signs, medical history, physical examinations, and laboratory assessments within 28 days before administration of the study vaccine.~4. Expressed interest, availability and understanding to fulfil the study requirements, and in the opinion of the Investigator, can and will comply with the protocol requirements.~5. Female subjects of childbearing potential must be using a highly-effective licensed method of birth control for 30 days prior to the first vaccination and must agree to continue such precautions during the study until 60 days after the second vaccination. Male subjects must agree to employ barrier contraception from the day of first vaccination until 60 days after the second vaccination, if their female partner of childbearing potential doesn't use a highly effective method of birth control.~6. Agrees not to participate in another clinical study with an investigational product or to use any nonregistered product (drug, vaccine, or medical device) for the duration of the study.~Exclusion Criteria:~Any condition that may interfere with study participation or place the participant at increased risk of AEs would be excluded from the study. Additionally, subjects are excluded from the study if any of the following criteria apply:~1. Positive serology test results for hepatitis C virus, human immunodeficiency virus antibody, and/or hepatitis B surface antigen at Screening.~2. Pregnant or lactating women.~3. History of any of the following medical illnesses, which, in the opinion of the Investigator, may interfere with study participation or place the participant at increased risk of AEs, including but not limited to: immunosuppression (disease or treatments that may affect immune system function), diabetes, cancer (malignancy other than a resolved or excised skin lesion), heart disease (hospitalisation for a heart attack, arrhythmia, or syncope), unconsciousness (excluding single and brief concussion), seizures, asthma requiring treatment with inhaler or medication in the past 2 years, neuroinflammatory disease, autoimmune disease, recurrent infections (more than 3 hospitalisations for invasive bacterial infections such as pneumonia or meningitis).~4. Any current or chronic conditions requiring daily medication other than vitamins, minerals, or antihypertensives, as per the Investigator's discretion. Rescreening for acute illness that is expected to resolve quickly is allowed, as per the Investigator's discretion.~5. Known or suspected allergies or hypersensitivity to any component of the study vaccine.~6. Any clinically significant abnormality detected during physical examinations or vital sign evaluations, as per the Investigator's discretion.~7. Hypertension defined as a mean of triplicate sitting blood pressure measurements \>150/90 mmHg.~8. Any Screening hematology or biochemistry abnormalities considered clinically significant by the Investigator.~9. For women of child bearing potential, positive urine/serum pregnancy test at Screening or within 24 hours of the first dose of the study vaccine.~10. Body (oral) temperature \>38°C or symptoms of an acute self-limited illness such as an upper respiratory infection or gastroenteritis within 3 days of administration of the first dose of the study vaccine.~11. Administration of rNV-2v or any other experimental norovirus vaccine in the past.~12. Planned administration of other vaccines from 14 days before the first administration of the study vaccine and 60 days after the last study administration of the study vaccine, with the exception of inactivated influenza vaccine, which can be administered up to 14 days before or from 30 days after the last administration of the study vaccine.~13. Administration of immunoglobins or any blood products within 180 days prior to the first administration of the study vaccine and throughout the study duration, as per the Investigator's discretion.~14. Relatives of the Sponsor, clinical research organisation, or the study centre personnel are excluded from participating in the study.~15. History of psychiatric hospitalisation, alcohol abuse, or illicit drug use, which in the opinion of the Investigator, may affect the subject's participation in the study.~16. Other condition that in the clinical judgement of the Investigator would jeopardise the safety or rights of a subject participating in the study, would render the subject unable to comply with the protocol, or would interfere with the evaluation of the study vaccine.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 40 Years
- Healthy Volunteers: t

Study Arms:
- Norovirus GI.4 / GII.4 Bivalent VLP Vaccine (100 µg) (Type: EXPERIMENTAL): Participants 18-40 years of age, 2-dose regimen: Norovirus bivalent GI.4 (50 μg) / GII.4 (50 μg) virus-like particle (VLP) vaccine, intramuscularly (IM), on Day 1 and Day 29
- Norovirus GI.4 / GII.4 Bivalent VLP Vaccine (300 µg) (Type: EXPERIMENTAL): Participants 18-40 years of age, 2-dose regimen: Norovirus bivalent GI.4 (150 μg) / GII.4 (150 μg) virus-like particle (VLP) vaccine, intramuscularly (IM), on Day 1 and Day 29
- Placebo (Type: PLACEBO_COMPARATOR): Participants 18-40 years of age, 2-dose regimen: Placebo (norovirus vaccine vehicle without antigens), intramuscularly (IM), on Day 1 and Day 29

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

Answer: outcome: complete