June 1, 2009 6:38 pm X-Stop Alleviates Back Pain X-Stop is the only FDA approved device for alleviating lumbar stenosis. US & World Videos 1:26 What is botulism? 0:29 At least 30 sloth fever cases reported in people traveling from Cuba to Florida 1:32 How to prevent mosquito bites 1:16 FDA approves new blood test to detect colon cancer 4:57 Everything you need to know about IVF