As discussed in further detail in section XIII.E
Sterile Water for Injection contains no preservatives and is strictly single-use the vial must be discarded after a single access
Cross-protection induced by highly conserved human B, CD4(+,) and CD8(+) T cell epitopes-based coronavirus vaccine against severe infection, disease, and death caused by multiple SARS-CoV-2 variants of concern
Selenium is a microelement of antioxidant defense of the organism that is part of the antioxidant enzyme glutathione peroxidase, which protects membrane structures, mitochondria from peroxide lipid oxidation, has a strong immunostimulating effect, is part of the enzymes of selenoproteins, hormones, and greatly contributes to the absorption of vitamin E
For any multi-dose use, bacteriostatic (BAC) water is essential, as its preservative prevents bacterial growth in the vial over time