Newport, what is your basis for stating that colloidal silver does not kill all Lyme? Although for first time users, colloidal silver may take some time to build up in one's system and therefore to work, once it is built up in the tissues and the person is on a steady daily regimen, I have never seen it fail.
In no way would I classify the benefits of Utopia Silver colloidal silver as "mild." The healing potential is enormous and it packs a huge punch on all types of pathogens. Unless you have convincing newsbreaking information that I am not aware of, I am going to include all types of Lyme in its healing capabilities.