How do you get rid of stomach infections that result in rotten egg belches?

Egg burps, sometimes called sulfur burps, are caused when your body expels the hydrogen sulfide gas produced when certain proteins break down in the digestive system. A loud burp is embarrassing enough, but when the burp is accompanied by the smell of eggs, the experience can be emotionally painful. There are many causes of sulfur burps. Fortunately, there are also many simple and effective remedies to get rid of it, like baking soda and Pepto Bismol.