How Is Nanotechnology Used in Developing Diagnostic Tools for Infections?
Nanotechnology is revolutionizing the field of diagnostics. Nanosensors and nanobiosensors can detect the presence of pathogens at very low concentrations, providing rapid and accurate results. These tools often utilize nanomaterials, such as gold nanoparticles or carbon nanotubes, to enhance sensitivity and specificity. For example, a nanosensor-based diagnostic kit can detect viral RNA within minutes, allowing for prompt diagnosis and treatment.
