We human animals make a substance called trypsin, which is an important element in the working of our immune system.  However, a research scientist at the University of Iceland, investigating why trawlermen's wounds were famously faster to heal than normal, found that the codfish naturally  produces a much more effective form of trypsin than we do.  Look for Penzim.  It is antibacterial, antifungal, anti-inflammatory & antiviral and with it, combined with spiritual healing, I have had enormous success with clients with leg ulcers and all manner of skin conditions.  Contact me for further info xxx Ingrid.