Apple Watch, Fitbit May Help Spot Emerging Coronavirus Outbreaks
The Apple Inc. Apple Watch 5 is displayed after an event. (Photographer: David Paul Morris/Bloomberg)

Apple Watch, Fitbit May Help Spot Emerging Coronavirus Outbreaks

(Bloomberg Businessweek) -- Petri Hollmen was feeling fine the morning of March 12 when he got a troubling reading from the smart ring he wears to track sleep. His “readiness,” a well-being indicat...
BQ Install

Bloomberg Quint

Add BloombergQuint App to Home screen.