During the COVID-19 pandemic, Switzerland, like many other countries, relied on contact tracing to identify people likely to have been contaminated by an infected acquaintance. Has this strategy, ...
Electron microscope image of the virus that causes COVID-19. Photo: National Institute of Allergy and Infectious Diseases Apple and Google revealed Friday that they’re teaming up to take on one of the ...
The risk of catching COVID-19 as calculated by a smartphone app scales with the probability of subsequently testing positive for the coronavirus SARS-CoV-2, showing that digital contact tracing is a ...
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