You can actually make your own Colloidal Silver , this site explains how - or just get a Liquid Colloidal Silver , preferably one that has been reviewed or has testimonies, as the brand name quality can vary greatly. I dont' currently know of a good supplier.
Mix the CS with water (about 50/50 or less) and then spray. That's it! :)
Bowel cleansing and parasite cleansing can happen concurrently. Bowel cleansing should be done concurrently with all the other cleanses and flushes. Once you're done with parasite cleansing, you can start taking liver herbs and stone softening agents and flush within a week.
It could have come from anywhere. Beware of ALL Antibiotics , they all breed bigger and stronger baddies over time.