It does, indeed weaken your immune system, and has horrible side effects. Stop it. There are other ways to treat your problems than horrible drugs. Don't contribute to the greedy Big Pharma Ripoffs.
It is vital to hold Colloidal Silver under the tongue for a few minutes before swallowing to get silver ions into your Metalloproteins that carry silver ions through the body. IMO it is OK to take 4 ozs of CS daily for a short time to kill off a disease.