Virology Laboratory, Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (FISABIO-Public Health), Valencia, Spain.
Consorcio de Investigación Biomédica de Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain.
Influenza Other Respir Viruses. 2022 Jan;16(1):166-171. doi: 10.1111/irv.12899. Epub 2021 Sep 16.
On 9 March 2020, the World Health Organization (WHO) Global Influenza Programme (GIP) asked participant sites on the Global Influenza Hospital Surveillance Network (GIHSN) to contribute to data collection concerning severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). We re-analysed 5833 viral RNA archived samples collected prospectively from hospital admissions for influenza-like illness (ILI) in the Valencia Region of Spain by the Valencia Hospital Surveillance Network for the Study of Influenza and Other Respiratory Viruses (VAHNSI) network (four hospitals, catchment area population 1 118 732) during the pre-pandemic 2018/2019 (n = 4010) and pandemic 2019/2020 (n = 1823) influenza seasons for the presence of SARS-CoV-2. We did not find evidence for community-acquired SARS-CoV-2 infection in hospital admissions for ILI in our region before early March 2020.
2020 年 3 月 9 日，世界卫生组织（WHO）全球流感计划（GIP）要求全球流感医院监测网络（GIHSN）的参与站点提供有关严重急性呼吸系统综合征冠状病毒 2（SARS-CoV-2）的数据收集。我们重新分析了由西班牙巴伦西亚医院流感和其他呼吸道病毒监测网络（VAHNSI）收集的 5833 份前瞻性存档病毒 RNA 样本，这些样本是为监测流感而收集的，来自流感样疾病（ILI）住院患者，（四个医院，集水区人口 1118732 人）在 2018/2019 年（n=4010）和 2019/2020 年（n=1823）流感季节期间存在 SARS-CoV-2。我们没有在 2020 年 3 月初之前在本地区ILI 住院患者中发现社区获得性 SARS-CoV-2 感染的证据。
