The new Sleep Sensing feature integrates with Google Fit and is the first health or wellness use of Soli, Google's low-energy radar sensor.
Google has been working with Ascension on a pilot of the program, which it is now expanding.
The new wellness features use machine learning to observe subtle changes in chest movement or blood coloration, and are slated to drop for Pixel device users in the next month.
The tech giant is also teaming up with providers to use its capacities for vaccination.
The companies' $2.1 billion deal was announced in late 2019, but delayed by regulatory concerns.
Also: Google reportedly coming to terms with European Commission on Fitbit deal; Eko and 3M's digital stethoscope.
Formed under the banners of the Consumer Technology Association and the Connected Health Initiative, the coalition's membership includes big names like Google, Boston Children's Hospital, Microsoft, ResMed and others.
The tech company said that it will be pulling its new case and trend data from sources such as Johns Hopkins, The New York Times and Wikipedia.
During a keynote at CB Insights' Future of Health DeSalvo discusses Google's COVID-19 response including contract tracing and information sharing.
Also: European Commission pushes back Google-Fitbit antitrust investigation deadline; new handheld ultrasound devices.