From a physiological perspective, heartbeats and breathing do not operate independently in the human body. Cardiac rhythm ...

The following morning, I woke up to Symptom Radar again decrying major signs of strain, this time telling me my body temperature was out of range. The next day, it detected that my body temperature, ...

While they're not always perfect, health trackers like the Oura Ring can detect early signs of illness. Don't ignore them.