Kinsa Health provides a system for detecting and responding to contagious illnesses through a network of smart thermometers. These thermometers measure temperature, track fever symptoms, and offer care advice from certified clinicians. The data collected is used to monitor illness trends in real time and predict future outbreaks, benefiting families, schools, and public health agencies. Kinsa differentiates itself by ensuring user privacy while providing valuable insights into community health. The company aims to improve population health and disease prevention by empowering users with information and tools to manage their health effectively.