The Oura Ring Could Detect Coronavirus Before You Have Symptoms
The Oura ring was originally intended for use as a sleep tracker, but it has recently gotten attention for its apparent ability to detect COVID-19. In April, the ring’s maker commissioned a joint study with the West Virginia University Rockefeller Neuroscience Institute that found Oura was able to predict coronavirus symptoms 24 hours before onset by picking up on a slight rise in body temperature and other subtle physiological changes....