1 Most ulcers are caused by an infection from a bacteria or germ called H. pylori. This bacteria hurts the mucus that protects the lining of your stomach and the first part of your small intestine (the duodenum). Stomach acid then gets through to the lining.  NSAIDs (nonsteroidal anti-inflammatory drugs).
NYC-based tech company Yext Inc. is expect to IPO this Thursday, April 13. The company is offering 10.5 million shares at a marketed price range of $8-10. It has an additional 1.575 million shares overallotted for its underwriters.
Groupon IPO prices at $20 a share. NEW YORK (CNNMoney) -- Daily deals site Groupon priced its initial public offering at $20 a share late Thursday, the last step on a rocky journey to its debut. The move values Groupon at $13 billion, and will net the company around $700 million of much-needed working capital.