Evolution of the SARS‐CoV‐2 omicron variants BA. 1 to BA. 5: implications for immune escape and transmission

LB Shrestha, C Foster, W Rawlinson… - Reviews in Medical …, 2022 - Wiley Online Library
The first dominant SARS‐CoV‐2 Omicron variant BA. 1 harbours 35 mutations in its Spike
protein from the original SARS‐CoV‐2 variant that emerged late 2019. Soon after its …

The impact of pre-existing cross-reactive immunity on SARS-CoV-2 infection and vaccine responses

SM Murray, AM Ansari, J Frater, P Klenerman… - Nature Reviews …, 2023 - nature.com
Pre-existing cross-reactive immune responses to severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2) proteins in infection-naive subjects have been described by …

Imprinted SARS-CoV-2 humoral immunity induces convergent Omicron RBD evolution

Y Cao, F Jian, J Wang, Y Yu, W Song, A Yisimayi… - Nature, 2023 - nature.com
Continuous evolution of Omicron has led to a rapid and simultaneous emergence of
numerous variants that display growth advantages over BA. 5 (ref.). Despite their divergent …

Immunogenicity of BA. 5 bivalent mRNA vaccine boosters

AY Collier, J Miller, NP Hachmann… - … England Journal of …, 2023 - Mass Medical Soc
Immunogenicity of BA.5 Bivalent mRNA Vaccine Boosters | New England Journal of Medicine
Skip to main content The New England Journal of Medicine homepage Advanced Search …

Antibody response to omicron BA. 4–BA. 5 bivalent booster

Q Wang, A Bowen, R Valdez, C Gherasim… - … England Journal of …, 2023 - Mass Medical Soc
Antibody Response to Omicron BA.4–BA.5 Bivalent Booster | New England Journal of Medicine
Skip to main content The New England Journal of Medicine homepage Advanced Search …

Repeated Omicron exposures override ancestral SARS-CoV-2 immune imprinting

A Yisimayi, W Song, J Wang, F Jian, Y Yu, X Chen… - Nature, 2024 - nature.com
The continuing emergence of SARS-CoV-2 variants highlights the need to update COVID-19
vaccine compositions. However, immune imprinting induced by vaccination based on the …

Anti-spike mucosal IgA protection against SARS-CoV-2 omicron infection

S Havervall, U Marking, J Svensson… - … England Journal of …, 2022 - Mass Medical Soc
Anti-Spike Mucosal IgA Protection against SARS-CoV-2 Omicron Infection | New England Journal
of Medicine Skip to main content The New England Journal of Medicine homepage Advanced …

Resistance of Omicron subvariants BA. 2.75. 2, BA. 4.6, and BQ. 1.1 to neutralizing antibodies

D Planas, T Bruel, I Staropoli… - Nature …, 2023 - nature.com
Convergent evolution of SARS-CoV-2 Omicron BA. 2, BA. 4, and BA. 5 lineages has led to
the emergence of several new subvariants, including BA. 2.75. 2, BA. 4.6. and BQ. 1.1. The …

Characterization of the enhanced infectivity and antibody evasion of Omicron BA. 2.75

Y Cao, W Song, L Wang, P Liu, C Yue, F Jian, Y Yu… - Cell host & …, 2022 - cell.com
Summary Recently emerged SARS-CoV-2 Omicron subvariant, BA. 2.75, displayed a growth
advantage over circulating BA. 2.38, BA. 2.76, and BA. 5 in India. However, the underlying …

SARS-CoV-2-specific T cells in the changing landscape of the COVID-19 pandemic

A Bertoletti, N Le Bert, AT Tan - Immunity, 2022 - cell.com
Since the onset of the coronavirus disease 2019 (COVID-19) pandemic, multiple severe
acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants with increasing ability to …