| Autor: |
Lucinda Aguirre-Cruz, Martín Guzmán-García, Isaac Acosta-Castillo, Dora L de la Cruz-Aguilera, Isabel Landero-Isidro, Juana P. Pérez-González, Jaqueline Chávez-Duarte, Adolfo Leyva-Rendón |
| Jazyk: |
English<br />Spanish; Castilian |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Salud Pública de México, Vol 64, Iss 3, may-jun, Pp 249-258 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
0036-3634 |
| DOI: |
10.21149/12930 |
| Popis: |
Objective. To detect serum IgG anti-SARS-CoV-2 in pre-and post- Covid-19 pandemic in Mexican asymptomatic subjects in order to know the degree of viral dispersion. Materials and methods. Association of serum IgG antibodies (determined by ELISA) to sociodemographic and clinical data or contact with Covid-19 cases in three groups of subjects: 1) Covid-19 pre-pandemic blood donors (n= 538); 2) Covid-19 post-pandemic blood donors (n= 243); 3) Covid-19 post-pandemic neurological patients (n= 312). None of the subjects studied had been vaccinated. Results. The positive rate of IgG anti-SARS-CoV-2 was notably higher in participants recruited during the pandemic (donors, 29.6%; neurological patients, 15.7%) than in those recruited pre-pandemic (donors 0.6%) (p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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