Fitness tracking watches can detect long Covid effects, study finds

Research shows that the smart wearables can track early symptoms of coronavirus — but new analysis finds they can monitor changes, like drastic differences in sleep, after catching it too, writes Emily Anthes

Fitness tracking watches can detect long Covid effects, study finds
Research shows that the smart wearables can track early symptoms of coronavirus — but new analysis finds they can monitor changes, like drastic differences in sleep, after catching it too, writes Emily Anthes