Ionic silver has a broader spectrum of antimicrobial activity than antibiotics and is effective against antibiotic resistant bacteria such as mrsa, vre, esbl, cre, kpc3,4. Precision healing, llc professor and director, emeritus, center for innovations in wound healing, tufts university school of medicine The silver particles exhibit antibacterial properties
[c]olloidal silver was also put through scientific test. Although a number of research studies show the promising use of colloidal silver for bacterial, viral, and fungal infections, more proof is needed to establish safety and effectiveness.