Risk factors for COVID-19 transmission in England: a multilevel modelling study using routine contact tracing data
Hannah L. Moore, Charlie Turner, Chris Rawlinson, Cong Chen et autres
Contact tracing for COVID-19 in England operated from May 2020 to February 2022. The clinical, demographic and exposure information collected on cases and their contacts offered a unique opportunity to study secondary transmission. We aimed to quantify the relative impact of host …
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