Children were relatively spared during COVID-19 pandemic. However, the recently reported
hyperinflammatory syndrome with overlapping features of Kawasaki disease and toxic …

Background As of November 2020, severe acute respiratory syndrome coronavirus 2 has
resulted in 55 million infections worldwide and more than 1.3 million deaths from coronavirus …

Objective To determine the rates of asymptomatic viral carriage and seroprevalence of
SARS-CoV-2 antibodies in healthcare workers. Design A cross-sectional study of asymptomatic …

Constitutive heterozygous GATA2 mutation is associated with deafness, lymphedema,
mononuclear cytopenias, infection, myelodysplasia (MDS), and acute myeloid leukemia. In this …

Matrix metalloproteinases (MMPs) degrade all of the extracellular matrix components of the
intersititium and may play a role in abnormal alveolar permeability, which is a feature of …

Objective To determine the effect of population level implementation of a test-and-treat approach
to correction of suboptimal vitamin D status (25-hydroxyvitamin D (25(OH)D) <75 nmol/L…

We sought to compare neutralising antibody responses between seronaive haemodialysis
patients and the healthy individuals we have already reported on as part of the Legacy study. …

Coronavirus 19 (COVID-19) has been associated with both transient and persistent systemic
symptoms that do not appear to be a direct consequence of viral infection. The generation …

SARS-COV-2 vaccines have been shown to be efficacious primarily in healthy volunteer
populations and population level studies. Immune responses following SARS-CoV-2 …

Vitamin D deficiency has been reported to associate with the impaired development of
antigen-specific responses following vaccination. We aimed to determine whether vitamin D …