LYMPHOCYTES IN PATIENTS WITH CHRONIC ACTIVE EPSTEIN-BARR VIRUS INFECTION EXHIBITED ELEVATED PD-1 PD-L1 EXPRESSION AND A PREVAILING TH2 IMMUNE RESPONSE.: EPSTEIN-BARR VIRUS INFECTION EXHIBITED ELEVATED PD-1 PD-L1. Mediterr J Hematol Infect Dis 2024, 16 (1), e2024037. https://doi.org/10.4084/MJHID.2024.037.