I have added a comment to Dana Ullman's Discussion topic "Nobel Prize Winning Virologist's New Research Gives Significant Support to Homeopathic Pharmacology".
The remedy i used which arrested the spread of my severe eczema was Syph 1M, 3 doses in a day (thanks to Liz!), not one dose in a month as I was taught many years ago! Of course this is not a universal "treatment for eczema", homeopathic prescribing is always individualised.
The remedy which stopped the bleeding cracks on face (a small bleeding wart under the eye was a pointer, also diminished) was Nit ac 30c, a dose or 2.