Definition of elegy for English Language Learners. : a sad poem or song : a poem or song that expresses sorrow for someone who is dead.
Hepatitis B was first discovered in 1963 by Dr. Baruch Blumberg and colleagues, who identified a protein (the âAustralia antigenâ that reacted to antibodies from patients with hemophilia and leukemia.
Also known as: HBV Tests; Hep B; anti-HBs; Hepatitis B Surface Antibody; HBsAg; Hepatitis B Surface Antigen; HBeAg; Hepatitis B e Antigen; anti-HBc; Hepatitis B Core Antibody; anti-HBc, IgM; anti-HBe; Hepatitis B e Antibody; HBV DNA.