Hi, @hartfloe,

I hope you don't mind my "chiming in" here.

Silver ions are very broad spectrum. They have been effective (and I have direct knowledge of this via our own customer base) against the MRSA infections that, sadly, hospitals are treating with liver-destroying chemical antibiotics.

Silver is reputed to be effective against single-cell parasites, but I don't think it has a direct effect on more complex organisms.

Please do investigate our website, perhaps especially the "Science" page and some of the MRSA testimonials. I appreciate your interest.

-@creatr