Covid-19 vaccines—immunity, variants, boosters
DH Barouch - New England Journal of Medicine, 2022 - Mass Medical Soc
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Immunological memory to SARS‐CoV‐2 infection and COVID‐19 vaccines
Immunological memory is the basis of protective immunity provided by vaccines and
previous infections. Immunological memory can develop from multiple branches of the …
previous infections. Immunological memory can develop from multiple branches of the …
[HTML][HTML] Modeling transmission of SARS-CoV-2 omicron in China
Having adopted a dynamic zero-COVID strategy to respond to SARS-CoV-2 variants with
higher transmissibility since August 2021, China is now considering whether, and for how …
higher transmissibility since August 2021, China is now considering whether, and for how …
T cell responses to SARS-CoV-2 spike cross-recognize Omicron
R Keeton, MB Tincho, A Ngomti, R Baguma, N Benede… - Nature, 2022 - nature.com
Abstract The SARS-CoV-2 Omicron variant (B. 1.1. 529) has multiple spike protein
mutations, that contribute to viral escape from antibody neutralization,,–and reduce vaccine …
mutations, that contribute to viral escape from antibody neutralization,,–and reduce vaccine …
[HTML][HTML] SARS-CoV-2 vaccination induces immunological T cell memory able to cross-recognize variants from Alpha to Omicron
We address whether T cell responses induced by different vaccine platforms (mRNA-1273,
BNT162b2, Ad26. COV2. S, and NVX-CoV2373) cross-recognize early SARS-CoV-2 …
BNT162b2, Ad26. COV2. S, and NVX-CoV2373) cross-recognize early SARS-CoV-2 …
Vaccines elicit highly conserved cellular immunity to SARS-CoV-2 Omicron
J Liu, A Chandrashekar, D Sellers, J Barrett… - Nature, 2022 - nature.com
The highly mutated SARS-CoV-2 Omicron (B. 1.1. 529) variant has been shown to evade a
substantial fraction of neutralizing antibody responses elicited by current vaccines that …
substantial fraction of neutralizing antibody responses elicited by current vaccines that …
Population immunity and Covid-19 severity with Omicron variant in South Africa
Abstract Background The B. 1.1. 529 (omicron) variant of severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2) was first identified on November 25, 2021, in Gauteng …
coronavirus 2 (SARS-CoV-2) was first identified on November 25, 2021, in Gauteng …
Neutralising antibody titres as predictors of protection against SARS-CoV-2 variants and the impact of boosting: a meta-analysis
Summary Background Several SARS-CoV-2 variants of concern have been identified that
partly escape serum neutralisation elicited by current vaccines. Studies have also shown …
partly escape serum neutralisation elicited by current vaccines. Studies have also shown …
Association between mRNA vaccination and COVID-19 hospitalization and disease severity
Importance A comprehensive understanding of the benefits of COVID-19 vaccination
requires consideration of disease attenuation, determined as whether people who develop …
requires consideration of disease attenuation, determined as whether people who develop …
Homologous and heterologous Covid-19 booster vaccinations
RL Atmar, KE Lyke, ME Deming… - … England Journal of …, 2022 - Mass Medical Soc
Background Although the three vaccines against coronavirus disease 2019 (Covid-19) that
have received emergency use authorization in the United States are highly effective …
have received emergency use authorization in the United States are highly effective …