The Fitbit on your wrist not only counts your steps and minutes of sleep, it can also help tell if you are coming down with the flu – and warn health authorities to get ready to help.
https://www.pharmalive.com/wp-content/uploads/2020/01/Pharmalive_4c-300x37.png00Reuters Healthhttps://www.pharmalive.com/wp-content/uploads/2020/01/Pharmalive_4c-300x37.pngReuters Health2020-01-16 18:42:552020-01-17 12:24:43Health warning: How Fitbits can help predict flu outbreaks