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Apple Watch could detect Covid-19 days before symptoms show – study – TrustedReviews
If you’re wearing an Apple Watch – or another wearable offering reliable heart rate variability (HRV) measurements – there’s a chance it’ll detect | Trusted Reviews…

If you’re wearing an Apple Watch or another wearable offering reliable heart rate variability (HRV) measurements there’s a chance it’ll detect possible Covid-19 days before symptoms emerge, according to a new study.
Researches at Mount Sinai University have determined that the wearer’s HRV data showed significant changes a week before they tested positive for the coronavirus.
Heart rate variability notes the difference in time between heartbeats, rather than the heart rate itself. So if you’re fighting…
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