Fatigue is a common symptom in those presenting with symptomatic COVID-19 infection.
However, it is unknown if COVID-19 results in persistent fatigue in those recovered from acute …

Objective The objective of this study was to identify and understand the health system contexts
and mechanisms that allow for homeless populations to access appropriate healthcare …

Host immunity to infection with SARS-CoV-2 is highly variable, dictating diverse clinical
outcomes ranging from asymptomatic to severe disease and death. We previously reported …

Background Prolonged recovery is common after acute SARS‐CoV‐2 infection; however,
the pathophysiological mechanisms underpinning Long COVID syndrome remain unknown. …

Individuals of lower socio-economic position (SEP) carry a heavier burden of disease and
morbidity and live shorter lives on average compared with their more advantaged counterparts…

Objectives The immunological and inflammatory changes following acute COVID-19 are hugely
variable. Persistent clinical symptoms following resolution of initial infection, termed long …

Clinical outcomes from infection with SARS-CoV-2, the cause of the COVID-19 pandemic, are
remarkably variable ranging from asymptomatic infection to severe pneumonia and death. …

Background Infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
induces a complex antibody response that varies by orders of magnitude between …

Objectives Homeless people lack a secure, stable place to live and experience higher rates
of serious illness than the housed population. Studies, mainly from the USA, have reported …

Vitamin A deficiency strongly predicts the risk of developing tuberculosis (TB) in individuals
exposed to Mycobacterium tuberculosis (Mtb). The burden of antibiotic-resistant TB is …