title: IL-2 injections boost CD4 cells.
mesh_terms: D015496:CD4-Positive T-Lymphocytes / Q000187:drug effects*; D002986:Clinical Trials as Topic; D004359:Drug Therapy, Combination; D015658:HIV Infections / Q000188:drug therapy*; D006801:Humans; D007376:Interleukin-2 / Q000627:therapeutic use*; D012648:Self Care
chemical_list: D007376:Interleukin-2