Cognitive impairment and function post-acute mild to moderate COVID-19 are poorly
understood. We report findings of 128 prospectively studied SARS-CoV-2 positive patients …

Cognitive disorders are prevalent in people with HIV (PWH) despite antiretroviral therapy.
Given the heterogeneity of cognitive disorders in PWH in the current era and evidence that …

Objective We examined individual differences in CD4/CD8 T-cell ratio trajectories and
associated risk profiles from acute HIV infection (AHI) through 144 weeks of antiretroviral …

Objectives The aim of this study was to develop a refined method for harmonizing
longitudinal cognitive data across several large-scale studies in people with HIV (PWH), in …

Depression and cognitive impairment are prevalent conditions among people with HIV
(PWH), likely attributable to shared causes and common risk factors. Identifying subtypes of …

People with HIV (PWH) receiving effective antiretroviral therapy (ART) continue to display
residual immune dysregulation that amplifies the risk for neuropsychiatric comorbidities. At …

Purpose In research people are often asked to fill out questionnaires about their health and
functioning and some of the questions refer to serious health concerns. Typically, these …

Objective: People with chronic HIV exhibit lower regional brain volumes compared to people
without HIV (PWOH). Whether imaging alterations observed in chronic infection occur in …

This thesis is a part of the longitudinal cohort study entitled,“Understanding and optimizing
brain health in HIV now” conceived by Dr. Lesley Fellows, Dr. Marie-Josée Brouillette and …

People with HIV (PWH) are at increased risk for opportunistic infections, resulting in further
morbidity and mortality. Opportunistic infections cause additional burden on an immune …