Thanks, Karen. I started zinc about 2 months ago, and so far, nothing

The putrid sweet, sweet taste is what's so sickening - it really makes it hard to eat what little I could eat before - just plain yucky with the mucus/saliva/taste. Thanks for writing because I haven't ever heard of anyone starting out with dry mouth and then immediately changing to the foamy/sometimes sticky stuff. I'm still investigating other causes, so will let you know if I find another solution.
julieann