Performance of the Swiss Digital Contact-Tracing App Over Various SARS-CoV-2 Pandemic Waves: Repeated Cross-sectional Analyses

• Main Authors: Paola Daniore (Author), Vasileios Nittas (Author), Tala Ballouz (Author), Dominik Menges (Author), André Moser (Author), Marc Höglinger (Author), Petra Villiger (Author), Krisztina Schmitz-Grosz (Author), Viktor Von Wyl (Author)
• Format: Book
• Published: JMIR Publications, 2022-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

BackgroundDigital proximity-tracing apps have been deployed in multiple countries to assist with SARS-CoV-2 pandemic mitigation efforts. However, it is unclear how their performance and effectiveness were affected by changing pandemic contexts and new viral variants of concern. ObjectiveThe aim of t...