Current and emerging knowledge in COVID-19

YJ Jeong, YM Wi, H Park, JE Lee, SH Kim, KS Lee - Radiology, 2023 - pubs.rsna.org
COVID-19 has emerged as a pandemic leading to a global public health crisis of
unprecedented morbidity. A comprehensive insight into the imaging of COVID-19 has …

[HTML][HTML] Limited cross-variant immunity from SARS-CoV-2 Omicron without vaccination

RK Suryawanshi, IP Chen, T Ma, AM Syed, N Brazer… - Nature, 2022 - nature.com
Abstract SARS-CoV-2 Delta and Omicron are globally relevant variants of concern. Although
individuals infected with Delta are at risk of developing severe lung disease, infection with …

Coronavirus disease 2019 disease severity in children infected with the omicron variant

AA Butt, SR Dargham, S Loka, RM Shaik… - Clinical Infectious …, 2022 - academic.oup.com
Abstract Short Summary Severe acute respiratory syndrome coronavirus 2 infection from the
Omicron variant in children/adolescents is less severe than infection from the Delta variant …

Clinical manifestations of COVID‐19 breakthrough infections: A systematic review and meta‐analysis

CJ Lee, W Woo, AY Kim, DK Yon… - Journal of medical …, 2022 - Wiley Online Library
To provide a comparative meta‐analysis and systematic review of the risk and clinical
outcomes of coronavirus 2019 (COVID‐19) infection between fully vaccinated and …

[HTML][HTML] SARS-CoV-2-specific T cells associate with inflammation and reduced lung function in pulmonary post-acute sequalae of SARS-CoV-2

KM Littlefield, RO Watson, JM Schneider… - PLoS …, 2022 - journals.plos.org
As of January 2022, at least 60 million individuals are estimated to develop post-acute
sequelae of SARS-CoV-2 (PASC) after infection with severe acute respiratory syndrome …

[HTML][HTML] Human serum from SARS-CoV-2-vaccinated and COVID-19 patients shows reduced binding to the RBD of SARS-CoV-2 Omicron variant

M Schubert, F Bertoglio, S Steinke, PA Heine… - BMC medicine, 2022 - Springer
Background The COVID-19 pandemic is caused by the betacoronavirus SARS-CoV-2. In
November 2021, the Omicron variant was discovered and immediately classified as a …

Chest CT findings in hospitalized patients with SARS-CoV-2: Delta versus Omicron variants

SH Yoon, JH Lee, BN Kim - Radiology, 2023 - pubs.rsna.org
Background CT manifestations of SARS-CoV-2 may differ among variants. Purpose To
compare the chest CT findings of SARS-CoV-2 between the Delta and Omicron variants …

[HTML][HTML] Maternal and perinatal outcomes following pre-Delta, Delta, and Omicron SARS-CoV-2 variants infection among unvaccinated pregnant women in France …

G Favre, E Maisonneuve, L Pomar, C Daire… - The Lancet Regional …, 2023 - thelancet.com
Background SARS-CoV-2 positive pregnant women are at higher risk of adverse outcomes,
but little evidence is available on how variants impact that risk. We aim to evaluate maternal …

[HTML][HTML] COVID-19 disease severity in persons infected with the Omicron variant compared with the Delta variant in Qatar

AA Butt, SR Dargham, P Tang, H Chemaitelly… - Journal of global …, 2022 - ncbi.nlm.nih.gov
Background Understanding the disease severity associated with the Omicron variant of the
SARS-CoV-2 virus is important in determining appropriate management strategies at the …

A glycosylated RBD protein induces enhanced neutralizing antibodies against Omicron and other variants with improved protection against SARS-CoV-2 infection

J Shi, J Zheng, W Tai, AK Verma, X Zhang… - Journal of …, 2022 - Am Soc Microbiol
ABSTRACT SARS-CoV-2 has mutated frequently since its first emergence in 2019.
Numerous variants, including the currently emerging Omicron variant, have demonstrated …