Consists of amino acids Arg319-Phe541 of SARS-CoV-2 Spike Glycoprotein RBD (Omicron BA.5 Variant) containing the following mutations : G339D, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, L452R ,S477N, T478K, E484A, F486V, Q498R, N501Y, Y50 1 * 100 µG