Digital measurement of SARS-CoV-2 transmission risk from 7 million contacts

Published on
Journal: Nature
[저자] Luca Ferretti, Chris Wymant, James Petrie, Daphne Tsallis, Michelle Kendall, Alice Ledda, Francesco Di Lauro, Adam Fowler, Andrea Di Francia, Jasmina Panovska-Griffiths, Lucie Abeler-Dörner, Marcos Charalambides, Mark Briers, Christophe Fraser
[Category] update2024,
PMC URL    Pubmed URL    DOI URL    [DOI] 10.1038/s41586-023-06952-2    
[Article Type] Article
[Source] PMC

Digital measurements of proximity and duration of exposure by the NHS COVID-19 app show a strong relation to actual infections among 7 million contacts notified in England and Wales, with longer durations translating to increased risk of transmission.

All Keywords
【저자키워드】 viral infection, Risk factors, Epidemiology,