Description: An infection sensor is a device designed to detect the presence of infection indicators in biological samples, such as bodily fluids or tissues. These sensors are an integral part of the Internet of Things (IoT) ecosystem, connecting to networks to transmit real-time data. They utilize advanced technologies, such as biotechnology and microelectronics, to identify specific biomarkers indicating the presence of pathogens like bacteria or viruses. Accuracy and speed in detection are key features, allowing healthcare professionals to make informed and timely decisions. Additionally, their ability to integrate with data management systems and public health analytics makes them valuable tools in combating infectious diseases and monitoring health in both clinical and community settings. These sensors not only enhance efficiency in medical care but also contribute to the prevention of infectious outbreaks by facilitating epidemiological surveillance.