Doctors at Prince of Wales Hospital in Hong Kong were at a loss after examining an 84-year-old man admitted for complications ...

His skin, particularly his face, had an ashen appearance. His fingernails and the whites of his eyes had become silvery. When ...

"Colloidal silver interferes with drug absorption," says Wong, which is how effectively medication enters the bloodstream. "For example, the absorption of antibiotics from the quinolones and ...