Colloidal silver can kill flesh eating bacteria.

My brother had MRSA sores back in 2009 which started from a scraped knee. He watched as they spread on his legs. He went to family doctor twice for antibiotic refills and they still spread. Told him to go to health food store and buy sovereign silver and spray those sores with it (and take it too). He did that, and the sores began to heal and go away.