Omicron: what makes the latest SARS-CoV-2 variant of concern so concerning?

C Jung, D Kmiec, L Koepke, F Zech, T Jacob… - Journal of …, 2022 - Am Soc Microbiol
Emerging strains of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the
causative agent of the coronavirus disease 2019 (COVID-19) pandemic, that show …

[HTML][HTML] Animal models, zoonotic reservoirs, and cross-species transmission of emerging human-infecting coronaviruses

Y Kane, G Wong, GF Gao - Annual review of animal biosciences, 2023 - annualreviews.org
Over the past three decades, coronavirus (CoV) diseases have impacted humans more than
any other emerging infectious disease. The recent emergence of severe acute respiratory …

[HTML][HTML] Signals of significantly increased vaccine breakthrough, decreased hospitalization rates, and less severe disease in patients with coronavirus disease 2019 …

PA Christensen, RJ Olsen, SW Long, R Snehal… - The American journal of …, 2022 - Elsevier
Genetic variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
continue to dramatically alter the landscape of the coronavirus disease 2019 (COVID-19) …

[HTML][HTML] Rapid assembly of SARS-CoV-2 genomes reveals attenuation of the Omicron BA. 1 variant through NSP6

TY Taha, IP Chen, JM Hayashi, T Tabata… - Nature …, 2023 - nature.com
Abstract Although the SARS-CoV-2 Omicron variant (BA. 1) spread rapidly across the world
and effectively evaded immune responses, its viral fitness in cell and animal models was …

The Omicron variant BA. 1.1 presents a lower pathogenicity than B. 1 D614G and Delta variants in a feline model of SARS-CoV-2 infection

M Martins, GM do Nascimento, M Nooruzzaman… - Journal of …, 2022 - Am Soc Microbiol
ABSTRACT Omicron (B. 1.1. 529) is the most recent SARS-CoV-2 variant of concern, which
emerged in late 2021 and rapidly achieved global predominance by early 2022. In this …

[HTML][HTML] The spike gene is a major determinant for the SARS-CoV-2 Omicron-BA. 1 phenotype

GT Barut, NJ Halwe, A Taddeo, JN Kelly… - Nature …, 2022 - nature.com
Variant of concern (VOC) Omicron-BA. 1 has achieved global predominance in early 2022.
Therefore, surveillance and comprehensive characterization of Omicron-BA. 1 in advanced …

[HTML][HTML] The dynamic relationship between COVID-19 cases and SARS-CoV-2 wastewater concentrations across time and space: Considerations for model training …

R Schill, KL Nelson, S Harris-Lovett… - Science of the Total …, 2023 - Elsevier
During the COVID-19 pandemic, wastewater-based surveillance has been used alongside
diagnostic testing to monitor infection rates. With the decline in cases reported to public …

[HTML][HTML] Different pathogenesis of SARS-CoV-2 Omicron variant in wild-type laboratory mice and hamsters

YN Zhang, ZR Zhang, HQ Zhang, N Li… - … and Targeted Therapy, 2022 - nature.com
The COVID-19 pandemic caused by severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2) continues to disrupt global public health since its first report in December …

[HTML][HTML] Severe acute respiratory syndrome coronavirus 2 variants of concern: a perspective for emerging more transmissible and vaccine-resistant strains

AS de Souza, VM de Freitas Amorim, GDA Guardia… - Viruses, 2022 - mdpi.com
Novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants of concern
(VOC) are constantly threatening global public health. With no end date, the pandemic …

[HTML][HTML] Changes in symptoms experienced by SARS-Cov-2-infected individuals–from the first wave to the Omicron variant

H Schulze, W Bayer - Frontiers in Virology, 2022 - frontiersin.org
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused a global
pandemic and public health crisis since the beginning of 2020. First recognized for the …