In a message dated 11/4/04 5:02:30 PM Central Standard Time, 
[email protected] writes:

> The thing I worry about is not
> the silver doing damage but the neuro toxins produced on the die-off doing
> the damage.  Slow recovery is better than a fast one if you are going to
> cause a large die-off and maybe brain damage due to large neuro toxins
> produced by the die-off of the bacteria.  

Hi Dave.  We do see this in the horses being treated for EPM with CS -- a 
die-off of the protozoa being dumped into the bloodstream, which you could 
consider neuro toxins since the protozoa inhabit neurological cells -- so they 
get 
worse before they get better.  But it doesn't result in brain damage - in fact 
the horses that have cerebral lesions invariably get better too.  But I agree 
with you -- slow recovery is better than a fast one, particularly if you're 
not dealing with a life-threatening situation.  Frequently, with the horses, we 
ARE dealing with a life-threatening situation -- well, ultimately all EPM 
horses are life-threatened -- and we don't need to be being conservative.  Just 
thought you might be a little bit comforted by the fact that brain damage just 
isn't part of the package.       MA