Nanofiber-coated cotton bandages fight infection and help wounds to heal more quickly


Cornell University researchers have developed nanofiber-coated cotton bandages that utilize the antioxidant and antibacterial properties of a botanical compound. This development is significant due to the increasing number of multidrug-resistant bacteria. The study showed that the experimental dressing had excellent antibacterial performance and effectively eradicated E. coli and staph bacteria. The researchers used lawsone, a substance in henna leaves, to boost the performance of the cotton. This type of dressing is said to provide a suitable environment for wound healing and prevention of infection, making it particularly helpful for chronic wounds and useful in reducing scarring. Additionally, this research was funded by Cotton Incorporated.

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