Autor: |
Xiujun Zhang, Guocan Si, Huifen Lu, Wei Zhang, Shuqin Zheng, Zeyu Huang, Longgen Liu, Yuan Xue, Guojun Zheng |
Jazyk: |
angličtina |
Rok vydání: |
2022 |
Předmět: |
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Zdroj: |
Virology Journal, Vol 19, Iss 1, Pp 1-8 (2022) |
Druh dokumentu: |
article |
ISSN: |
1743-422X |
DOI: |
10.1186/s12985-022-01877-0 |
Popis: |
Abstract Background Omicron variant (B.1.1.529) is a dominant variant worldwide. However, the risk factors for Omicron variant clearance are yet unknown. The present study aimed to investigate the risk factors for early viral clearance of Omicron variant in patients with a history of inactivated vaccine injection. Methods Demographic, clinical, and epidemiological data from 187 patients were collected retrospectively during the Omicron variant wave. Results 73/187 and 114/187 patients were administered two and three doses of vaccine, respectively. The median duration of SARS-CoV-2 RNA positivity was 9 days, and the difference between patients with two and three vaccine injections was insignificant (P = 0.722). Fever was the most common symptom (125/187), and most patients (98.4%) had a fever for |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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