Shaojun LIU, MD (PhD Year 1 student) of Prof Renee WY Chan team has won the Nature Review Immunology Poster Prize on 1st July 2021 in the World Immune Regulation Meeting-XV (WIRM). She presented the data generated in a collaborative work with CUHK- M&T, DOVS and MIC on the longitudinal mucosal antibody response to SARS-CoV-2 in paediatric and adult patients from acute infection to convalescent phase.