Wrist health trackers can spot Covid before symptoms show: Study - EastMojo

London: Health trackers worn on the wrist can help detect COVID-19 days before the first tell-tale signs of the viral disease appear, according to a

London: Health trackers worn on the wrist can help detect COVID-19 days before the first tell-tale signs of the viral disease appear, according to a study. Researchers noted that a growing number of… [+4085 chars]

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