Vaccine advocate takes on the alternative medicine industry - NBC News.com - 0 views
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Brigham Narins on 24 Jun 13Offit gives Vioxx as a case in point. Vioxx, approved in 1999, was a huge hit for treating arthritis pain. It's a more refined version of the drugs in the same class as aspirin and ibuprofen, without causing the stomach bleeding that can make them dangerous. Tests showed it could raise the risk of heart attacks and Vioxx's maker pulled it off the market. "So which is more dangerous: Vioxx or vitamins? Indeed, both have dangers," Offit writes. "The better question is, why does everybody know that Vioxx can cause heart disease and nobody knows that megavitamins can cause cancer? The answer is that we have chosen not to know."