oral formulations for covid 19 potential oral formulations were explored for their ability to solubilize SPs and for their feasibility to be used in in vivo studies against MUC1 and COVID-19 targets. A potentially promising formulation was identified and currently it is being further studied to better define its performance. In parallel, an in vivo study was initiated aimed at testing the ability of the SP-based oral formulation to induce a systemic immune response in mice.