Hi Ho Silver

I was making rounds at the hospital and, for some strange reason, I was being asked about influenza. No, this is not going to be an entry on influenza. But I was asked if there was anything besides the vaccines that can prevent influenza. Masks and good hand washing will help, I said. Anything else? A nurse suggested colloidal silver. I said there was nothing to colloidal silver. With what I would describe as a withering look, she opined that not only had she never had the flu because sh