<page_title> List of countries by HIV/AIDS adult prevalence rate </page_title> <section_title> HIV/AIDS prevalence estimates table </section_title> <table> <cell> Eswatini (Swaziland) <col_header> Country </col_header> </cell> <cell> 27.20% <col_header> Adult prevalence of HIV/AIDS </col_header> </cell> <cell> 2016 <col_header> Year of estimate </col_header> </cell> </table>
As of 2016, Eswatini has the highest prevalence of HIV among adults in the world (27.2%).