AUTHOR=Haorah James , Malaroviyam Samikkannu , Iyappan Hemavathi , Samikkannu Thangavel TITLE=Neurological impact of HIV/AIDS and substance use alters brain function and structure JOURNAL=Frontiers in Medicine VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2024.1505440 DOI=10.3389/fmed.2024.1505440 ISSN=2296-858X