The new Oura Ring can track your temperature, heart rate and sleep, but, more importantly, it may also be capable of detecting Covid-19.
Oura study shows covid-19 can impact your biometrics for weeks after infection - The Verge
I'm wearing Oura, the smart ring NBA players are using to warn of possible COVID-19 - CNET
Oura study shows its smart ring can detect the earliest fevers linked to COVID-19
Oura Ring users can now share sleep scores with friends - The Verge
The Oura Ring is the personal health tracking device to beat in 2020
Study: Oura's smart ring could help spot COVID infections
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How an Oura ring prevented me from spreading COVID-19 - Performance Optimal Health
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Smart ring predicts onset of COVID-19 in healthcare workers