Objective To undertake a systematic review of reviews of the prevalence of symptoms and
signs of COVID-19 in those aged under 20 years. Design Narrative systematic review of�…

Background There are sparse patient-level data available for children with novel
coronavirus disease (COVID-19). Therefore, there is an urgent need for an updated�…

Background Most guidelines on COVID-19 published so far include recommendations for
patients regardless of age. Clinicians need a more accurate understanding of the clinical�…

The objective of this systematic review and meta-analyses is to estimate the prevalence of
long-COVID in children and adolescents and to present the full spectrum of symptoms�…

Objective Compare paediatric COVID-19 disease characteristics, management and
outcomes according to World Bank country income level and disease severity. Design�…

Background To assess the overall prevalence of clinical signs, symptoms, and radiological
findings in children and/or adolescents with COVID-19. Methods We systematically�…

Introduction: SARS-CoV-2 is the novel coronavirus that causes severe acute respiratory
syndrome and could afflict individuals from all walks of life. Children are usually�…

Objective Knowledge about COVID-19 in children is limited due to the paucity of reported
data. The pediatric age group comprises only less than 5% of total COVID-19 worldwide�…

Background The coronavirus disease 2019 (COVID‐19) pandemic continues to cause
global havoc posing uncertainty to educational institutions worldwide. Understanding the�…

Aim To summarize what we know so far about coronavirus disease (COVID‐19) in children.
Method We searched PubMed, Scientific Electronic Library Online, and Latin American and�…