Results 101 to 110 of about 12,288 (265)

Should We Advance Our Understanding of Immunoglobulin E in Viral Immunity?

open access: yesImmunology, Volume 176, Issue 3, Page 312-321, November 2025.
Immunoglobulin E has been extensively studied in allergies and parasitic diseases. Antigen‐specific IgE has been identified as part of the humoral response to viruses. This revision speculates on possible functionalities for IgE, such as neutralisation, cytotoxicity and immunopathology of viral diseases, and provide insights about gaps to fill in ...
Amanda Izeli Portilho   +3 more
wiley   +1 more source

Evaluation and follow-up of antibody formation after CoronaVac vaccine

open access: yesRevista da Associação Médica Brasileira, 2022
The aim of this study was to monitor the time-dependent change by evaluating the antibody levels at the 4th, 7th, 10th, 13th, and 16th weeks after the second dose of the CoronaVac vaccine.The study group (n=65) were between 21 and 60 years old and received two doses of the CoronaVac vaccine.
Büşra Çalişir   +6 more
openaire   +6 more sources

Anti-SARS-CoV-2 antibody dynamics after primary vaccination with two-dose inactivated whole-virus vaccine, heterologous mRNA-1273 vaccine booster, and Omicron breakthrough infection in Indonesian health care workers [PDF]

open access: yes
Background: Data on the dynamics and persistence of humoral immunity against SARS-CoV-2 after primary vaccination with two-dose inactivated vaccine (CoronaVac) are limited.
Anuraj H. Shankar   +23 more
core   +2 more sources

Humoral Immune Response to Breakthrough Infection With SARS‐CoV‐2 Delta and Omicron Variants

open access: yesiLABMED, Volume 3, Issue 3, Page 266-274, September 2025.
Patients with breakthrough infections of the Omicron variant exhibited significantly higher levels of neutralizing antibodies and IgG than those infected with the Delta variant. By contrast, Delta‐infected patients showed higher levels of IgM and IgA than Omicron‐infected patients.
Xihong Zhang   +12 more
wiley   +1 more source

Association between the risk of seizure and COVID-19 vaccinations: A self-controlled case-series study [PDF]

open access: yes, 2022
OBJECTIVE: The risk of seizure following BNT162b2 and CoronaVac vaccinations has been sparsely investigated. This study aimed to evaluate this association. METHOD: Patients who had their first seizure-related hospitalization between February 23, 2021 and
Chan, Esther Wai Yin   +11 more
core  

Human T Cell Responses to Flavivirus Vaccines

open access: yesEuropean Journal of Immunology, Volume 55, Issue 8, August 2025.
This review summarises current knowledge of T cell responses induced by flavivirus vaccines being licensed or under development. Existing vaccines against flaviviruses have been developed and analysed primarily in the context of antibody responses, while the role of T cells in contributing to immunity against flaviviruses is less studied.
David Wullimann, Hans‐Gustaf Ljunggren
wiley   +1 more source

Minimal change disease following vaccination with CoronaVac [PDF]

open access: yesClinical Kidney Journal, 2021
Ahmet Burak Dirim   +10 more
openaire   +2 more sources

Author Correction: Differential neutralizing antibody responses elicited by CoronaVac and BNT162b2 against SARS-CoV-2 Lambda in Chile [PDF]

open access: bronze, 2022
Mónica L. Acevedo   +15 more
openalex   +1 more source

Vaccination Coverage Against Coronavirus Disease 2019 in People Living on Quilombos in Brazil and Its Association With the Human Development Index and the Quality of the Health System

open access: yesJournal of Medical Virology, Volume 97, Issue 8, August 2025.
ABSTRACT Since the slavery period in Brazil, the Quilombola population has faced problems related to social vulnerability and poor health. The coronavirus disease (COVID)‐19 pandemic has made this social inequality more evident, and the postpandemic scenario has proved even more challenging with the difficult access to basic living conditions ...
Patrícia Teixeira Costa   +4 more
wiley   +1 more source

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