The mixture of honey and vinegar, also known as oxymel, has been used as a medical treatment throughout history and now scientists have established that this combination could have modern applications. Bacterial infections can be difficult to treat, particularly when they are protected within a biofilm. A biofilm is a complex system of bacteria which can attach tightly to surfaces, like flesh in a wound infection. Bacteria which are protected in a biofilm are difficult to kill, and treatments today are not always effective at removing them. Doctors have utilized this information in medicine today. While they use manuka honey...