Study to Safety, Tolerability and Immunogenicity of EG-COVII in Healthy Adult

Subjects will undergo a Screening period beginning up to 2 weeks prior to enrollment, the vaccinations will be administered on week 0 and week 3, pre- and post-dose assessment, follow-up visits, and an end of study (EOS) or early termination (ET) visit (as applicable).

Inclusion criteria

• Able to understand and comply with the study procedures, understand the risks involved in the study, and provide written informed consent before the first study-specific procedure;
• Healthy volunteers aged above 18 years at the time of screening;
• Have had at least authorised primary COVID-19 vaccination(s) regardless of numbers of booster;
• The last authorised COVID-19 vaccination, the participants received, should be more than 16 weeks prior to the first IP vaccination;

Exclusion criteria

• Participant with the evidence of COVID-19 infection at screening (Positive for COVID-19 with RT-PCR test with nasal mid-turbinate specimen);
• Participant who has the history of COVID-19 infection within 6 months from the first IP vaccination;
• Close contact with a person infected with COVID-19 within 2 weeks prior to the first IP vaccination;