Today, scientists have announced a breakthrough that could revolutionize medical devices and materials that come into contact with human skin. In a new study published in Advanced Materials, researchers have developed a method to create surfaces containing cholesterol that are repulsive to water and oily substances. This could be used in a variety of medical devices, from stethoscopes to catheters, to help reduce the risk of infection and the spread of disease. The results of this study are an exciting step forward in the fight against infectious disease and could lead to a safer and more comfortable medical experience for patients.

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source: Phys.org