Identifying which children and young people (CYP) are most vulnerable to serious infection
due to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is important to guide …

In late December 2019, the first cases of viral pneumonia caused by an unidentified
pathogen were reported in China. Two years later, SARS-CoV-2 was responsible for almost …

Background: The immunization of large portions of populations in low/middle-income
countries is considered one of the key measures to limit the development of new SARS-CoV …

Influenza-associated pulmonary aspergillosis (IAPA) and COVID-19-associated pulmonary
aspergillosis (CAPA) are increasingly recognised as important complications in patients …

• Consider multisystem inflammatory syndrome (MIS-C) in children presenting with fever and
abdominal symptoms—particularly if they develop conjunctivitis or rash—and refer to a …

Daily life has changed for families due to the COVID-19 pandemic. The aim of this repeated
cross-sectional study was to describe movement behaviours in Canadian children and youth …

Children and adolescents account for~ 13% of total COVID-19 cases in the United States.
However, little is known about the nature of the illness in children. The reopening of schools …

Starting in late 2019, a novel coronavirus rapidly spread throughout the world, resulting in a
global pandemic. The virus was designated severe acute respiratory syndrome coronavirus …

Background: Many aspects of SARS-CoV-2 infection in children and adolescents remain
unclear and optimal treatment is debated. The objective of our study was to investigate …

While several studies have described the clinical course of patients with coronavirus
disease 2019 (COVID-19), direct comparisons with patients with seasonal influenza are …