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.
HOW TO BUY SNAPCHAT STOCK (if it has an IPO). 9/16/2015 Update: Snapchat has just introduced a new feature were its users can pay 99 cents to re-watch three Snaps. However, you can only re-watch each Snap one time. This is the first time Snapchat has has tried to directly monetize users by charging for anything. It shows the company is extremely aware that it needs to be making as much money as possible leading up to a possible IPO. A Snapchat IPO will happen in 2015 or 2016 but right now the details are sketchy.