Prevalence of SARS-CoV-2 Antibodies after First 6 Months of COVID-19 Pandemic, Portugal [electronic resource]

• Ngôn ngữ: eng
• Ký hiệu phân loại: 616.891 Therapy
• Thông tin xuất bản: Washington, D.C. : Oak Ridge, Tenn. : United States. Dept. of Energy ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 2021
• Mô tả vật lý: Size: p. 2878-2881 : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 259653
• Chủ đề: 1. 60 applied life sciences

Tóm tắt

In September 2020, we tested 13,398 persons in Portugal for antibodies against severe acute respiratory syndrome coronavirus 2 by using a quota sample stratified by age and population density. We found a seroprevalence of 2.2%, 3?4 times larger than the official number of cases at the end of the first wave of the pandemic.