Woohoo! Awesome news! Hopefully with more research, this will prove to be a really viable option :) Now if they can just tweak it so that it's still effective but with more convenient treatments. Three times a week for several months will probably get old after a minute. It's something I'd be willing to do for a horse in need, but viable treatment with more convenience will reach more horses with owners that either don't have the time or the diligence to give thrice weekly injections. Not to mention there isn't any mention of cost of the treatment. However, this sounds like progress, and I'm all for seeing how it turns out!
The Horse Mistletoe: A Treatment for Sarcoids?