EvexiaBand™ is a smart wearable technology* that provides temperature anomaly alerts, potentially before a person becomes symptomatic with COVID-19. The system identifies your personal temperature profile and provides insights into your overall well-being. EvexiaBand™ is wrist-worn, non-invasive, non-disruptive and maintains privacy. The IoT-based early warning capability is like a check-engine light for people. If something suddenly changes, it may indicate the need for further investigation (e.g. with a qualified healthcare provider).