Helicobacter pylori (H. pylori) is a type of bacteria. These germs can enter your body and live in your digestive tract. Further this will leads to gastric pathogen that causes gastritis, peptic ulcer disease and low-grade gastric lymphoma. Many people get H. pylori during childhood, but adults can get it, too. The germs live in the body for years before symptoms start.
If you do have problems, there are medicines that can kill the germs and help sores heal. Therefore make sure to consult a doctor as soon as you can and protect yourself.
Information via "GO" magazine