Originally Posted by pinballdoctor
I would suggest alternating colloidal silver with olive leaf nasel spray.
Good point. Most microbes have great defense mechanisms. I do rotate anti-microbial herbs, but did not think about the nasal spray. Also, very few things can avoid colloidal silver. The problem with fungi is that they go deep into the sinus tissue, where topical sprays can't reach. And they are also protected, due to low blood flow in that area.
But I do believe in that article posted by Liverock. It takes external spray and internal anti-microbial.