A new diagnostic tool developed by researchers at the University of Bristol has the potential to revolutionize disease diagnosis. The tool is sensitive enough to detect the presence of disease-causing agents, but conventional diagnostic tests are unable to detect them. The new tool uses a combination of molecular and nanotechnology to detect the presence of very small amounts of disease-causing agents in samples. This can make the difference between detecting a disease in its early stages, or not at all. The researchers hope this new tool will help to improve diagnosis of diseases and provide earlier and more accurate detection.

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source: Phys.org