主题词：HIV/AIDS drug development and treatment; HIV-related health complications and treatments; HIV Research and Treatment; HIV/AIDS Research and Interventions; Hepatitis C virus research; Biological Research and Disease Studies; Pneumocystis jirovecii pneumonia detection and treatment; Hepatitis B Virus Studies; HIV/AIDS oral health manifestations; Ethics in Clinical Research; Diabetes, Cardiovascular Risks, and Lipoproteins; Liver Disease Diagnosis and Treatment; Cytomegalovirus and herpesvirus research; HIV, Drug Use, Sexual Risk; Medication Adherence and Compliance; Viral-associated cancers and disorders; Mobile Health and mHealth Applications; Lipoproteins and Cardiovascular Health; Hepatitis Viruses Studies and Epidemiology; Vitamin D Research Studies; Biochemical and Molecular Research; Immunodeficiency and Autoimmune Disorders; Bone and Joint Diseases; HIV/AIDS Impact and Responses; Tuberculosis Research and Epidemiology