phooph
09-12-2009, 11:45 PM
It is often asserted that microorganisms don't develop resistance to colloidal silver. This paper on the use of copper and silver in municipal water for disinfection gives a list of some that do.
Coping with Resistance to Copper/Silver Disinfection (https://www.wwdmag.com/Coping-with-Resistance-to-Copper-Silver-Disinfection-article2768)
Coping with Resistance to Copper/Silver Disinfection (https://www.wwdmag.com/Coping-with-Resistance-to-Copper-Silver-Disinfection-article2768)