Impact of COVID-19 on Respiratory Admissions in a Tertiary Pediatric Intensive Care Unit.

Background Pediatric inpatient admissions for viral respiratory infections decreased worldwide during the early part of the coronavirus disease 2019 (COVID-19) pandemic. This was likely due to social distancing measures and mask mandates leading to a decreased spread of viruses. We question if there was an increase in respiratory admissions during the winter of 2020-2021 due to the overlap of seasonal respiratory viruses and COVID-19 and the severity of those admissions.

New-Onset Type 1 Diabetes in Children With SARS-CoV-2 Infection.

There has been a worldwide increase in cases of diabetic ketoacidosis in both adults and children with diabetes during the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic. This can be multifactorial: delayed care due to reduced medical services, fear of approaching hospitals, or SARS-CoV-2 infection itself. It is well-known that infection is an important trigger for diabetic ketoacidosis in children with type 1 or type 2 diabetes mellitus, but little is known whether SARS-CoV-2 infection can trigger diabetic ketoacidosis and new-onset diabetes mellitus in a child with no previous history of diabetes mellitus.

Acute Myopericarditis after COVID-19 Vaccine in Teenagers.

Background: There have been an increasing number of reports of myocarditis and pericarditis in adolescents and young adults after coronavirus disease 19 vaccinations. The pathophysiology of myocarditis after this vaccination is indeterminate currently. The problem is a relatively new phenomenon, and so there are no current guidelines on how to manage these cases of myopericarditis.