Use of nanoparticles administered via hair follicles will combat surgical site infections and wounds

Many surgery patients develop infections and are a major source of prolonged illness and significant cause of death. Now, a research project is investigating the use of nanoparticles as a way to disinfect wounds. It could prove to be much more effective than existing techniques because the particles would be tiny enough to enter the skin via hair follicles, ensuring much better penetration of the area affected by surgery.

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