The highly transmissible Omicron (B. 1.1. 529) variant of severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2) was first detected in late 2021. Initial Omicron waves were …

The COVID-19 pandemic caused by novel severe acute respiratory syndrome coronavirus-2
(SARS-CoV-2) is responsible for more than 500 million cases worldwide as of April 2022 …

Having adopted a dynamic zero-COVID strategy to respond to SARS-CoV-2 variants with
higher transmissibility since August 2021, China is now considering whether, and for how …

Concerns over reports of suicidal ideation associated with semaglutide treatment, a
glucagon-like peptide 1 receptor (GLP1R) agonist medication for type 2 diabetes (T2DM) …

Importance COVID-19 was the underlying cause of death for more than 940 000 individuals
in the US, including at least 1289 children and young people (CYP) aged 0 to 19 years, with …

An infectious etiology of Alzheimer's disease has been postulated for decades. It remains
unknown whether SARS-CoV-2 viral infection is associated with increased risk for …

Objective COVID-19 can rarely lead to severe illness in pediatric patients. The aim of this
study was to determine if severe outcomes in pediatric COVID-19 have changed over the …

Background Although severe acute COVID-19 is rare in children, SARS-CoV-2 infection can
trigger the novel post-infectious condition multisystem inflammatory syndrome in children …

Importance Investigating how the risk of serious illness after SARS-CoV-2 infection in
children and adolescents has changed as new variants have emerged is essential to inform …

Objective To investigate whether COVID-19 infection was associated with increased risk for
incident respiratory syncytial virus (RSV) infections and associated diseases among young …