A fitness tracking ring picked up signs the participants may have been infected on average 2.75 days before they tested positive, according to the study. But that wasn’t the only data that stood out to the research team.
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A fitness tracking ring picked up signs the participants may have been infected on average 2.75 days before they tested positive, according to the study. But that wasn’t the only data that stood out to the research team.
When researchers started a COVID study using fitness-tracking rings, they didn’t know they would make a leap forward for an entirely different condition.
A fitness tracking ring picked up signs the participants may have been infected on average 2.75 days before they tested positive, according to the study. But that wasn’t the only data that stood out to the research team.