Vitalant

Rates of severe acute respiratory syndrome coronavirus 2 infection in a highly exposed South African blood donor cohort, 2022–2023

BACKGROUND AND OBJECTIVES: A cohort of South African repeat blood donors was established to leverage the repeated presentation of blood donors for longitudinal serological surveillance of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections and reinfection inci...

The immunophenotype and proviral landscape of HIV-infected CD4 T cells during antiretroviral therapy

In individuals on effective antiretroviral therapy, integrated HIV proviruses persist within CD4 T cells, forming a viral reservoir that rebounds if treatment is stopped. Identifying and targeting these rare, infected cells is critical for advancing therapies, but methods to stud...