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. 2020 May 23;395(10237):1608-1610.
doi: 10.1016/S0140-6736(20)31100-4. Epub 2020 May 8.

COVID-19: PCR screening of asymptomatic health-care workers at London hospital

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COVID-19: PCR screening of asymptomatic health-care workers at London hospital

Thomas A Treibel et al. Lancet. .
No abstract available

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Figures

Figure
Figure
Number of patients testing positive for SARS-CoV-2 in Greater London and Barts Health NHS Trust and proportion of the HCW study cohort with SARS-CoV-2-positive nasal swab The left y-axis shows number of daily new SARS-CoV-2 positive patients in the Greater London area, derived from Public Health England data (red curve) and the total number of SARS-CoV-2 positive inpatients at Barts Health NHS Trust (blue curve). Both curves show 7-day averages. The right y-axis shows the percentage (95% CI) of asymptomatic HCWs in this study with SARS-CoV-2 positive swabs in the first 5 weeks of testing. COVID-19=coronavirus disease 2019. SARS-CoV-2=severe acute respiratory syndrome coronavirus 2. HCWs=health-care workers.

Comment in

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