Longitudinal evaluation of HIV-1 LAg incidence assay and proficiency panel stability for external quality assurance

ABSTRACT Accurate HIV incidence estimates are essential for monitoring epidemic trends and evaluating prevention efforts. The limiting antigen (LAg) avidity enzyme immunoassay is the most widely used method to classify recent versus long-term HIV infections. The External Quality Assurance Oversight...

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Hauptverfasser:	Clara Di Germanio, Wes Rountree, Eduard Grebe, Mars Stone, Aditi Sanghavi, Brendan G. Balasko, Jahnavi Bhaskar, Patricia G. Villaflor, Paul M. Hargarten, Marek Poniewierski, Sylvester Hood, Cassandra G. Porth, Thomas N. Denny, Michael P. Busch
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	American Society for Microbiology 2026-05-01
Schriftenreihe:	Microbiology Spectrum
Schlagworte:	limited antigen avidity assay quality assurance recency HIV
Online-Zugang:	https://journals.asm.org/doi/10.1128/spectrum.03584-25
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