More states are launching mobile apps to support COVID-19 contact tracing and exposure notification efforts as cases continue to surge across the country. Here is how nine states are using mobile apps ...

The California governor’s office is rolling out the University of California San Diego Health’s COVID-19 exposure notification system across the state beginning Dec. 10. UCSD Health launched the CA ...

California will launch a COVID-19 exposure-notification system Thursday that uses smartphones to track interactions with infected people. The state “has partnered with Google and Apple to launch a ...

Google has posted an update on Exposure Notifications – their system-level framework for COVID-19 contact tracing developed in tandem with Apple – revealing that the tools have been incorporated into ...

HARRISBURG, Pennsylvania (WPVI) -- Pennsylvania's new coronavirus exposure-notification app is now available on app stores. The release of the COVID Alert PA app Tuesday is part of Pennsylvania's ...

Virginia’s coronavirus notification app, called Covidwise, launched on Wednesday, just under four months since the Apple-Google partnership was first announced. Virginia is the first state in the ...