Vaccination reduces viral load and accelerates viral clearance in SARS-CoV-2 Delta variant-infected patients
| Autor: | Hongxia Li, Yanzi Li, Junhui Liu, Jianlin Liu, Jianfeng Han, Lin Yang |
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| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Annals of Medicine, Vol 55, Iss 1, Pp 419-427 (2023) |
| Druh dokumentu: | article |
| ISSN: | 07853890 1365-2060 0785-3890 |
| DOI: | 10.1080/07853890.2023.2166681 |
| Popis: | AbstractObjective The purpose of this study was to investigate vaccine effectiveness in relieving symptoms in patients with the SARS-CoV-2 delta (B.1.617.2) variant.Methods In this retrospective study, 31 patients did not receive any vaccine (non-vaccination, NV), 21 patients received 1-dose of inactivated vaccine (one-dose vaccination, OV), and 60 patients received at least 2-dose inactivated vaccine (two-dose vaccination, TV). The baseline data, clinical outcomes and vaccination information were collected and analyzed.Results Patients in the OV group were younger than those in the other two groups (p = 0.001), but there was no significant difference in any of the other baseline data among the three groups. The TV group showed higher IgG antibody levels and cycle threshold values of SARS-CoV-2 than the NV and OV groups (p |
| Databáze: | Directory of Open Access Journals |
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