CHESAPEAKE, Va. (WAVY) – Before coronavirus began sweeping through the population, contact tracing was a mitigation strategy primarily known among public health circles. But as the commonwealth tries ...

Experts believe that at least half the population needs to use contact-tracing apps for them to work. The challenge will be convincing the public to opt in after years of trust issues with big tech.

PARIS (AP) — France is rolling out an official coronavirus contact-tracing app aimed at containing fresh outbreaks as lockdown restrictions gradually ease, becoming the first major European country to ...

Analysis by the scientists who worked on the first version of NHSX's contact-tracing app might help provide a tentative answer to the question that is dividing politicians and experts: does the ...

Pennsylvania residents now can download an app that will notify them if they have been exposed to someone with COVID-19. The app, called COVID Alert Pennsylvania, is the state’s first foray into ...