In this photo illustration a COVIDWISE logo is displayed on a mobile phone screen on August 6, 2020, in Arlington, Virginia, amid the novel coronavirus pandemic. When the Nevada Department of Health ...

The idea behind digital contact tracing is that, when an individual tests positive for an infectious disease such as COVID-19, an app on their smartphone can send a notification to other smartphones ...

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 ...

The UK National Health Service's (NHS) official COVID-19 contact-tracing app has been launched across England and Wales following months of delays. Available from today on the Apple App Store and ...

After months of development, the Government has abandoned its own contact-tracing app in favour of a design by tech giants Apple and Google. The change came on Thursday, following criticism over the ...