Factors associated with protection from SARS-CoV-2 omicron variant infection and disease among vaccinated health care workers in Israel
Importance A correlation between antibody levels and risk of infection has been
demonstrated for the wild-type, Alpha, and Delta SARS-COV-2 variants. High rates of …
demonstrated for the wild-type, Alpha, and Delta SARS-COV-2 variants. High rates of …
SARS-CoV-2 reinfections in health-care workers, 1 March 2020–31 January 2023
L Cegolon, G Magnano, C Negro, F Larese Filon - Viruses, 2023 - mdpi.com
Objective: To study SARS-CoV-2 reinfections in health-care workers (HCWs) of the
University Health Agency Giuliano-Isontina (ASUGI), covering the provinces of Trieste and …
University Health Agency Giuliano-Isontina (ASUGI), covering the provinces of Trieste and …
[HTML][HTML] An extended interval between vaccination and infection enhances hybrid immunity against SARS-CoV-2 variants
As the COVID-19 pandemic continues, long-term immunity against SARS-CoV-2 will be
important globally. Official weekly cases have not dropped below 2 million since September …
important globally. Official weekly cases have not dropped below 2 million since September …
Hybrid immunity against reinfection with SARS-CoV-2 following a previous SARS-CoV-2 infection and single dose of the BNT162b2 vaccine in children and …
Background Although most children and adolescents have had a previous SARS-CoV-2
infection and many continue to receive COVID-19 vaccinations, studies of the effectiveness …
infection and many continue to receive COVID-19 vaccinations, studies of the effectiveness …
Comparing hybrid and regular COVID-19 vaccine-induced immunity against the Omicron epidemic
Evidence on the effectiveness of COVID-19 vaccines among people who recovered from a
previous SARS-CoV-2 infection is warranted to inform vaccination recommendations. Using …
previous SARS-CoV-2 infection is warranted to inform vaccination recommendations. Using …
[HTML][HTML] Effectiveness of BNT162b2 mRNA vaccine third doses and previous infection in protecting against SARS-CoV-2 infections during the Delta and Omicron …
Third doses of COVID-19 vaccines were widely deployed following the primary vaccine
course waning and the emergence of the Omicron-variant. We investigated protection from …
course waning and the emergence of the Omicron-variant. We investigated protection from …
The subdued post-boost spike-directed secondary igG antibody response in Ugandan recipients of the pfizer-bioNTech BNT162b2 vaccine has implications for local …
V Ankunda, JS Katende, GK Oluka, J Sembera… - Frontiers in …, 2024 - frontiersin.org
Introduction This study aimed to delineate longitudinal antibody responses to the Pfizer-
BioNTech BNT162b2 COVID-19 vaccine within the Ugandan subset of the Sub-Saharan …
BioNTech BNT162b2 COVID-19 vaccine within the Ugandan subset of the Sub-Saharan …
Antibody‐dependent NK‐cell and neutralizing antibody responses against the Spike protein of Wuhan‐Hu‐1 and Omicron BA. 1 SARS‐CoV‐2 variants in vaccinated …
E Albert, D Fernández‐Soto, E Giménez… - Journal of Medical …, 2023 - Wiley Online Library
Antibodies triggering Fc‐mediated NK cell activity may contribute to protection against
disease caused by SARS‐CoV‐2 infection in humans. However, how these Fc‐mediated …
disease caused by SARS‐CoV‐2 infection in humans. However, how these Fc‐mediated …
Functional antibody responses targeting the Spike protein of SARS-CoV-2 Omicron XBB. 1.5 in elderly nursing home residents following Wuhan-Hu-1-based mRNA …
Á Sánchez-Simarro, D Fernández-Soto, B Grau… - Scientific Reports, 2024 - nature.com
The immune effector mechanisms involved in protecting against severe COVID-19 infection
in elderly nursing home residents following vaccination or natural infection are not well …
in elderly nursing home residents following vaccination or natural infection are not well …
[HTML][HTML] Dynamics of anti-SARS-CoV-2 IgG antibody responses following breakthrough infection and the predicted protective efficacy: A longitudinal community-based …
X Yan, X Zhao, Y Du, H Wang, L Liu, Q Wang… - International Journal of …, 2024 - Elsevier
Abstracts Objectives To assess the dynamics of the anti-SARS-CoV-2 IgG antibody levels
and their efficacy against COVID-19. Methods We conducted a longitudinal serological …
and their efficacy against COVID-19. Methods We conducted a longitudinal serological …