[HTML][HTML] Patient-derived monoclonal antibody neutralizes SARS-CoV-2 Omicron variants and confers full protection in monkeys

C Fenwick, P Turelli, D Ni, L Perez, K Lau… - Nature …, 2022 - nature.com
Abstract The SARS-CoV-2 Omicron variant has very high levels of transmission, is resistant
to neutralization by authorized therapeutic human monoclonal antibodies (mAb) and is less …

Covid-19: Omicron may be more transmissible than other variants and partly resistant to existing vaccines, scientists fear

I Torjesen - 2021 - bmj.com
Omicron, the SARS-CoV-2 variant responsible for a cluster of cases in South Africa and that
is now spreading around the world, is the most heavily mutated variant to emerge so far and …

[HTML][HTML] SARS-CoV-2 T cell responses elicited by COVID-19 vaccines or infection are expected to remain robust against Omicron

SF Ahmed, AA Quadeer, MR McKay - Viruses, 2022 - mdpi.com
Omicron, the most recent SARS-CoV-2 variant of concern (VOC), harbours multiple
mutations in the spike protein that were not observed in previous VOCs. Initial studies …

[HTML][HTML] Antibody evasion by SARS-CoV-2 Omicron subvariants BA. 2.12. 1, BA. 4 and BA. 5

Q Wang, Y Guo, S Iketani, MS Nair, Z Li, H Mohri… - Nature, 2022 - nature.com
Abstract SARS-CoV-2 Omicron subvariants BA. 2.12. 1 and BA. 4/5 have surged notably to
become dominant in the United States and South Africa, respectively,. These new …

Heavily mutated Omicron variant puts scientists on alert

E Callaway - Nature, 2021 - nature.com
Researchers in South Africa are racing to track the concerning rise of a new variant of the
SARS-CoV-2 coronavirus that causes COVID-19. The variant harbours a large number of …

[引用][C] Where did Omicron come from? Three key theories

S Mallapaty - 2022 - sabinai-neji.com
Little more than two months after it was first spotted in South Africa, the Omicron variant of
the coronavirus SARS-CoV-2 has spread around the world faster than any previous …

[HTML][HTML] SARS-CoV-2 Omicron triggers cross-reactive neutralization and Fc effector functions in previously vaccinated, but not unvaccinated, individuals

SI Richardson, VS Madzorera, H Spencer… - Cell Host & Microbe, 2022 - cell.com
Summary The SARS-CoV-2 Omicron variant escapes neutralizing antibodies elicited by
vaccines or infection. However, whether Omicron triggers cross-reactive humoral responses …

[HTML][HTML] Increased resistance of SARS-CoV-2 Omicron variant to neutralization by vaccine-elicited and therapeutic antibodies

T Tada, H Zhou, BM Dcosta, MI Samanovic… - …, 2022 - thelancet.com
Background SARS-CoV-2 vaccines currently authorized for emergency use have been
highly successful in preventing infection and lessening disease severity. The vaccines …

Omicron likely to weaken COVID vaccine protection.

E Callaway - Nature, 2021 - go.gale.com
Omicron likely to weaken COVID vaccine protection. - Document - Gale Academic OneFile
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[HTML][HTML] SARS-CoV-2 Omicron strain exhibits potent capabilities for immune evasion and viral entrance

X Zhang, S Wu, B Wu, Q Yang, A Chen, Y Li… - Signal transduction and …, 2021 - nature.com
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron strain (as known
as B. 1.1. 529) was identified in Botswana and South Africa in early November 2021 and …