Prior infection with SARS-CoV-2 boosts and broadens Ad26. COV2. S immunogenicity in a variant-dependent manner

R Keeton, SI Richardson, T Moyo-Gwete, T Hermanus… - Cell host & …, 2021 - cell.com
Summary The Johnson and Johnson Ad26. COV2. S single-dose vaccine represents an
attractive option for coronavirus disease 2019 (COVID-19) vaccination in countries with …

SARS-CoV-2 Beta and Delta variants trigger Fc effector function with increased cross-reactivity

SI Richardson, NP Manamela, BM Motsoeneng… - Cell Reports …, 2022 - cell.com
Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) variants of concern (VOCs)
exhibit escape from neutralizing antibodies, causing concern about vaccine effectiveness …

Hybrid immunity shifts the Fc-effector quality of SARS-CoV-2 mRNA vaccine-induced immunity

KA Bowman, D Stein, S Shin, KG Ferbas, NH Tobin… - Mbio, 2022 - Am Soc Microbiol
Despite the robust immunogenicity of SARS-CoV-2 mRNA vaccines, emerging data have
revealed enhanced neutralizing antibody and T cell cross-reactivity among individuals that …

Serum Fc-mediated monocyte phagocytosis activity is stable for several months after SARS-CoV-2 asymptomatic and mildly symptomatic infection

S Vangeti, S Periasamy, P Sun, CA Balinsky… - Microbiology …, 2022 - Am Soc Microbiol
We investigated the temporal profile of multiple components of the serological response
after asymptomatic or mildly symptomatic SARS-CoV-2 infection, in a cohort of 67 previously …

Unveiling a New Perspective on Distinguishing Omicron Breakthrough Cases and Postimmune COVID-19-Naive Individuals: Insights from Antibody Profiles

S Zhang, C Dong, Q Zhen, C Shi, H Tian… - Microbiology …, 2023 - Am Soc Microbiol
In the situation of mass vaccination against COVID-19, few studies have reported on the
early kinetics of specific antibodies (IgG/IgM/IgA) of vaccine breakthrough cases. There is …

[PDF][PDF] Serum Fc-Mediated Monocyte Phagocytosis Activity Is Stable for Several Months after SARS-CoV-2 Asymptomatic and Mildly Symptomatic Infection

A Soares-Schanoski, E Cooper, C Beckett, J Marayag… - academia.edu
We investigated the temporal profile of multiple components of the serological response
after asymptomatic or mildly symptomatic SARS-CoV-2 infection, in a cohort of 67 previously …