This review examines the intersection of the HIV and SARS-CoV-2 pandemics. People with
HIV (PWH) are a heterogeneous group that differ in their degree of immune suppression …

Abstract Purpose of Review HIV/AIDS and COVID-19 have been the major pandemics
overwhelming our times. Given the enduring immune disfunction featuring people living with …

Objectives: In this study, we aimed to characterize the SARS-CoV-2-specific T cell response
detected by the QuantiFERON SARS-CoV-2 research use only assay in terms of accuracy …

Despite the successes of current coronavirus disease 2019 (COVID-19) vaccines, waning
immunity, the emergence of variants of concern, and breakthrough infections among …

(1) Background: SARS-CoV-2 T cell immunity is rapidly activated following SARS-CoV-2
infection and vaccination and is crucial for controlling infection progression and severity. The …

Introduction SARS-CoV-2 mRNA vaccinations elicit both virus-specific humoral and T-cell
responses, but a complex interplay of different influencing factors, such as natural immunity …

The formation of a robust long-term antigen (Ag)-specific memory, both humoral and cell-
mediated, is created following severe acute respiratory syndrome coronavirus 2 (SARS-CoV …

Background The decline of humoral response to COVID-19 vaccine led to authorise a
booster dose. Here, we characterised the kinetics of B-cell and T-cell immune responses in …

Introduction The prime-boost COVID-19 mRNA vaccination strategy has proven to be
effective against severe COVID-19 disease and death. However, concerns have been raised …

Objective: Immune responses to severe acute respiratory syndrome coronavirus 2 (SARS-
CoV-2) mRNA vaccines in people with HIV (PWH) with a history of late presentation (LP) …