COVID-19 reinfection: prolonged shedding or true reinfection?

被引：39

作者：

Falahi, S. ^{[1
]}

Kenarkoohi, A. ^{[2
]}

机构：

[1] Ilam Univ Med Sci, Zoonot Dis Res Ctr, Ilam, Iran

[2] Ilam Univ Med Sci, Dept Microbiol, Fac Med, Ilam, Iran

来源：

NEW MICROBES AND NEW INFECTIONS | 2020年 / 38卷

关键词：

COVID-19; positive re-test; prolonged shedding; SARS-CoV-2; true reinfection;

D O I：

10.1016/j.nmni.2020.100812

中图分类号：

R51 [传染病];

学科分类号：

100401 ;

摘要：

The SARS-CoV-2 pandemic is underway and millions of people have been infected. A large number of patients with COVID-19 have recovered and been discharged. While a number of recovered patients test positive again or even have a recurrence of clinical symptoms. Some researchers believe that a positive retest is related to the long-term persistence of the virus in the body, although there is some evidence in favor of reinfection. In this study, we focus more on the possible reasons for positive retesting, antibody responses, and review of possible reinfection case reports. (C) 2020 The Author(s). Published by Elsevier Ltd.

引用

页数：4

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