Bacteria that have evolved with us are our outer immune defences, so it follows that anything you do that damages what is a very complex microbial ecology in the body must lay you open to other diseases. He believes it is unwise to use antibiotics except in cases where there is real reason to believe a bacterial infection is life-threatening or could lead on to more serious illness if left unchecked. It's not just antibiotics, but the whole mentality of developing drugs to kill bugs that needs to be questioned. If this approach was working you'd expect less overall deaths from infections and less cases of food poisoning. In fact, exactly the opposite has occurred.
Colloidal silver appears to be a powerful, natural antibiotic and preventative against infections.
Acting as a catalyst, it reportedly disables the enzyme that one-celled bacteria, viruses and fungi need for their oxygen metabolism. They suffocate without corresponding harm occuring to human enzymes or parts of the human body chemistry, The result is the destruction of disease-causing organisms in the body and in the food. Colloidal silver was in common use until 1938. Many remember their grandparents putting silver dollars in milk to prolong its freshness at room temperature. Blood, for example, carries nutrition and oxygen to the body cells.