Mini ReviewPublished 5 June 2026Persistent low-level HIV viremia: a narrative review of diagnostic predicaments, virological pathomechanisms, and clinical outcomesShanmugam Saravanan · Ramachandran Vignesh · Madhavan Vidya · Sathasivam Sivamalar · Pachamuthu Balakrishnan · Esaki M Shankar · Marie LarssonFrontiers in Virologydoi 10.3389/fviro.2026.1807017