title: Update on HIV infection. HIV antibody testing.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control* / Q000523:psychology; D000914:Antibodies, Viral / Q000032:analysis; D001782:Blood Donors; D003376:Counseling; D004797:Enzyme-Linked Immunosorbent Assay; D006678:HIV / Q000276:immunology; D006801:Humans; D008403:Mass Screening / Q000379:methods*; D012306:Risk
chemical_list: D000914:Antibodies, Viral