Division of Infectious Diseases and Immunology, Department of Medicine, New York University Grossman School of Medicine, New York, NY 10016, USA.
Division of Infectious Diseases, Department of Internal Medicine, University of Texas Medical Branch at Galveston, Galveston, TX 77555, USA.
Viruses. 2024 Aug 24;16(9):1353. doi: 10.3390/v16091353.
Recent studies have documented prolonged expression of viral antigens and RNA and associated inflammation after infection with SARS-CoV-2 in a substantial proportion of infected patients. The persisting SARS-CoV-2 effects and findings, with inflammation associated with continued detection of viral antigens, especially resemble those previously reported for influenza virus, as well as respiratory syncytial virus (RSV). The reports indicate the need for improved insight into the mechanisms whereby post-SARS-CoV-2 infection-related illness is apparently more common and perhaps even more persistent after infection than observed for other respiratory viruses.
最近的研究记录表明，在相当一部分感染 SARS-CoV-2 的患者中，病毒抗原和 RNA 的表达以及相关炎症持续时间延长。持续存在的 SARS-CoV-2 效应和发现，以及与持续检测病毒抗原相关的炎症，特别类似于以前报道的流感病毒和呼吸道合胞病毒 (RSV)。这些报告表明，需要更好地了解机制，即与 SARS-CoV-2 感染相关的疾病在感染后似乎比其他呼吸道病毒更常见，甚至更持久。
