Nanotechnology has led to the development of advanced diagnostic tools that can detect infections at an early stage with high sensitivity and specificity. These tools include nanosensors and lab-on-a-chip devices. Nanosensors can detect the presence of pathogens or biomarkers associated with infections at very low concentrations, enabling rapid and accurate diagnosis. Lab-on-a-chip devices integrate multiple laboratory functions onto a single chip, allowing for quick and efficient testing of samples in a point-of-care setting.
