In Part 5 of this 8part series, Biochemistry Professor Peter Molan explains that all types of wounds benefit from medical grade Manuka Honey. It is best in difficult to treat wounds that are badly infected and aren't responding to other treatment. In particular, Manuka honey is effective for the slowtoheal diabetic wounds.
Learn more here http://www.manukahealth.co.nz and http://honeywoundcare.com/articles