UM cleared to proceed with clinical trial to evaluate HCW9218 in various advanced solid tumors, such as breast, ovarian, prostate, and colorectal cancersMIRAMAR, Fla., Jan. 24, 2022 (GLOBE NEWSWIRE) — HCW Biologics Inc. (the “Company”) (NASDAQ: HCWB), a biopharmaceutical company focused on discovering and developing novel immunotherapies to lengthen health span by disrupting the link between inflammation and age-related diseases, today announced that the Masonic Cancer Center, University of Min