Human t-lymphotropic virus 2 (Human T-Lymphotropic Virus II; Human T-Cell Leukemia Virus II; Leukemia Virus II, Human T-Cell; T-Cell Leukemia Virus II, Human; HTLV-II; HTLV-2)
A strain of primate t-lymphotropic virus 2 that can transform normal t-lymphocytes and can replicate in both T- and B-cell lines. The virus is related to but distinct from HTLV-1.