Influence of hybrid immunity and host factors on the concentration of neutralizing antibodies against SARS-CoV-2

Horizonte Sanitario 2026 Open access

Read full text
Authors: Franklin Enrique Torres Jiménez, Evelyn Mendoza Torres, Adalgisa Esther Alcocer Olaciregui, María Fernanda Torres Ferias, Nelly Stella Roa Molina, Jean Carlos Villamil Poveda
DOI: 10.19136/hs.a25n1.6060
Cited by: 1

Abstract

Objectives: To analyze the influence of hybrid immunity and host-dependent factors on the baseline concentration of neutralizing antibodies against SARS-CoV-2. Materials and methods: Observational study of an analytical type, cross-sectional. A sample of 169 participants, over 18 years of age, of both sexes; distributed in two groups. Group A: 84 participants with previous infection + vaccination. Group B: 85 participants without previous infection + vaccination. Baseline concentrations of total anti-RBD antibodies were measured. In all cases, a significance level α 5% was used (p=

Fields of Study & Subjects

Immune responses and vaccinations Macrophage Migration Inhibitory Factor vaccines and immunoinformatics approaches

Publication details

Journal / source
Horizonte Sanitario
Publisher
Universidad Juarez Autonoma de Tabasco
Volume
25
Issue
1
Pages
e6060–e6060
Publication date
20 January 2026