[HTML][HTML] Estimating disease severity of Omicron and Delta SARS-CoV-2 infections

A Sigal, R Milo, W Jassat - Nature Reviews Immunology, 2022 - nature.com
The Omicron variant of SARS-CoV-2 has been reported to cause milder disease in adults
but lead to increased hospital admissions in children. How can we compare disease severity …

Rapid increase in Omicron infections in England during December 2021: REACT-1 study

P Elliott, B Bodinier, O Eales, H Wang, D Haw, J Elliott… - Science, 2022 - science.org
The unprecedented rise in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
infections during December 2021 was concurrent with rapid spread of the Omicron variant in …

SARS-CoV-2 lineage dynamics in England from September to November 2021: high diversity of Delta sub-lineages and increased transmissibility of AY. 4.2

O Eales, AJ Page, L de Oliveira Martins, H Wang… - BMC infectious …, 2022 - Springer
Background Since the emergence of SARS-CoV-2, evolutionary pressure has driven large
increases in the transmissibility of the virus. However, with increasing levels of immunity …

Gastro-oesophageal reflux: a mixed methods study of infants admitted to hospital in the first 12 months following birth in NSW (2000–2011)

HG Dahlen, JP Foster, K Psaila, K Spence, N Badawi… - BMC pediatrics, 2018 - Springer
Background Gastro-oesophageal reflux (GOR) is common in infants. When the condition
causes pathological symptoms and/or complications it is considered gastro-oesophageal …

Post-peak dynamics of a national Omicron SARS-CoV-2 epidemic during January 2022

P Elliott, O Eales, B Bodinier, D Tang, H Wang… - MedRxiv, 2022 - medrxiv.org
Background Rapid transmission of the SARS-CoV-2 Omicron variant has led to the highest
ever recorded case incidence levels in many countries around the world. Methods The REal …

Hospitalization and mortality risk for COVID-19 cases with SARS-CoV-2 AY. 4.2 (VUI-21OCT-01) compared to non-AY. 4.2 delta variant sublineages

T Nyberg, K Harman, A Zaidi… - The Journal of …, 2022 - academic.oup.com
To investigate if the AY. 4.2 sublineage of the SARS-CoV-2 delta variant is associated with
hospitalization and mortality risks that differ from non-AY. 4.2 delta risks, we performed a …

Direct and indirect effects of the COVID-19 pandemic on mortality in Switzerland: A population-based study

J Riou, A Hauser, A Fesser, CL Althaus, M Egger… - medRxiv, 2022 - medrxiv.org
The direct and indirect impact of the COVID-19 pandemic on population-level mortality is of
concern to public health but challenging to quantify. We modelled excess mortality and the …

Heterogeneous evolution of SARS-CoV-2 seroprevalence in school-age children: Results from the school-based cohort study Ciao Corona in November-December …

SR Haile, A Raineri, S Rueegg, T Radtke, A Ulyte… - medRxiv, 2022 - medrxiv.org
Background Much remains unknown regarding the evolution of SARS-CoV-2
seroprevalence and variability in seropositive children in districts, schools, and classes as …

[PDF][PDF] Heterogeneous evolution of SARS-CoV-2 seroprevalence in school-age children: Results from the school-based Ciao Corona study in November-December …

A Ulyte, S Kriemler - scholar.archive.org
Background Much remains unknown regarding the evolution of SARS-CoV-2
seroprevalence and variability in clustering of seropositive children in districts, schools, and …