主题词：HIV Research and Treatment; HIV/AIDS drug development and treatment; HIV/AIDS Research and Interventions; Immune Cell Function and Interaction; HIV-related health complications and treatments; T-cell and Retrovirus Studies; Cytomegalovirus and herpesvirus research; Animal Disease Management and Epidemiology; Herpesvirus Infections and Treatments; T-cell and B-cell Immunology; HIV, Drug Use, Sexual Risk; Hepatitis C virus research; Monoclonal and Polyclonal Antibodies Research; Vector-Borne Animal Diseases; Immunotherapy and Immune Responses; vaccines and immunoinformatics approaches; Pneumocystis jirovecii pneumonia detection and treatment; Adolescent Sexual and Reproductive Health; Bacteriophages and microbial interactions; Hepatitis B Virus Studies; Viral-associated cancers and disorders; Virology and Viral Diseases; Virus-based gene therapy research; Reproductive tract infections research; Blood groups and transfusion