Early findings from our COVID-19 study suggest changes in breathing rate, resting heart rate, and heart rate variability can be detected by Fitbit devices simultaneously with the onset of COVID-19 symptoms, and in some cases even before.
Early findings from our COVID-19 study suggest changes in breathing rate, resting heart rate, and heart rate variability can be detected by Fitbit devices simultaneously with the onset of COVID-19 symptoms, and in some cases even before.