Broader protection induced by combination of COVID adenovirus vaccine plus CiVax™ compared to 2-shot mRNA vaccination series PRINCETON, N.J., March 25, 2025 /PRNewswire/ -- Soligenix, Inc. (Nasdaq: SNGX) (Soligenix or the Company), a late-stage biopharmaceutical company focused on developing and commercializing products to treat rare diseases where there is an unmet medical need, announced today a publication describing the preclinical efficacy of CiVax™, a thermostabilized subunit vaccine against SARS-CoV- ...