Early evidence of effectiveness of digital contact tracing for SARS-CoV-2 in Switzerland
Early evidence of effectiveness of digital contact tracing for SARS-CoV-2 in Switzerland
In the wake of the pandemic of coronavirus disease 2019 (COVID-19), contact tracing has become a key element of strategies to control the spread of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). Given the rapid and intense spread of SARS-CoV-2, digital contact tracing has emerged as a potential complementary tool to …