SEAFIELD, Scotland, March 18 -- The Pediatric Infectious Disease Journal, a journal that features infectious diseases in children from the European Society for Paediatric Infectious Diseases, published research articles, including the following topics, in its April 2021 edition:

Original Studies:

* Risk Factors for Severe COVID-19 in Children

* Intestinal Microbiota in Children With Symptomatic Dientamoeba fragilis Infection: A Case-control Study