(Natural News) For years, we’ve warned that Big Pharma’s business model is a “repeat business” racket that profits from sickness and disease. We also know that cancer is a multi-billion-dollar industry that generates huge profits from the repeat business of cancer “therapies” such as chemotherapy and radiotherapy. Now comes news that a popular blood pressure drug sold by Novartis has been found to be laced with a cancer-causing chemical known as “dimethylformamide.”