As mounting evidence suggests a higher incidence of adverse consequences, such as
disruption of the immune system, among patients with a history of COVID-19, we aimed to …

It is hypothesized that COVID-19, post-COVID and post-mRNA COVID-19 (and other related)
vaccine manifestations including “long haul syndrome” are due to deficiency of essential …

In this review, the infectious complications observed in sarcoidosis are considered from a
practical point of view to help the clinician not to overlook them in a difficult context, as …

The role of the Corporate Medical Director (CMD) has received increased attention during
the COVID-19 pandemic and has continued to evolve. This updated guidance addresses the …

Abstract Background and Aims While persistence of chronic symptoms following dengue
infection has been documented in small prospective cohorts, population-based studies are …

JCI Insight - Factors associated with immune responses to SARS-CoV-2 vaccination in
autoimmune disease individuals Go to The Journal of Clinical Investigation About Editors …

Background Although one of the characteristics of COVID-19 is accompanied by acute
pneumonia immediately after infection, large-scale cohort studies focused on this issue are …

Persistent symptoms are common after acute COVID-19, often referred to as long COVID.
Long COVID may affect the ability to perform activities of daily living, including work. Long …

Hypercytokinemia, the renin-angiotensin system, hypoxia, immune dysregulation, and
vasculopathy with evidence of immune-related damage are implicated in brain morbidity in …

Background Despite the overall safety and efficacy of COVID‐19 vaccinations, rare cases of
systemic autoimmune diseases (SAIDs) have been reported post‐vaccination. This study …