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HIV-1 late diagnosis: Strategies to overcome the misclassification of individuals acutely infected with HIV-1 as individuals diagnosed late.

International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases - 1 Apr 2026

Miranda Mafalda N S, Pimentel Victor, Santos André, Alemão André, Gonçalves Fátima, Cabanas Joaquim, Costa Inês, Diogo Isabel, Fernandes Sandra, Seabra Sofia G, Gomes Perpétua, Pingarilho Marta, Abecasis Ana

Abstract excerpt

OBJECTIVES: Late HIV diagnosis is associated with a higher impact on treatment outcomes and a potential for prolonged transmissibility of HIV-1 infection. The consensus definition for late HIV diagnosis is problematic. It was updated in 2022; however, this definition relies on information that might not be clinically available. This study aimed to assess late HIV diagnosis using alternative parameters, in...

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CD4 Lymphocyte Count
Delayed Diagnosis
CD4 gene
Genotype

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PMID: 41722757
DOI: 10.1016/j.ijid.2026.108495

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CD4

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026.

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