Helicobacter pylori (H. pylori) is a type of bacteria. These germs can enter your body and live in your digestive tract.After many years, they can cause sores, called ulcers, in the lining of your stomach or the upper part of your small intestine. For some people, an infection can lead to stomach cancer.Infection with H. pylori is common.About two-thirds of the worldâs population has it in their bodies. For most people, it doesnât cause ulcers or any other symptoms. If you do have problems, there are medicines that can kill the germs and help sores heal.nfection with H. pylori is common. About two-thirds of the worldâs population has it in their bodies. For most people, it doesnât cause ulcers or any other symptoms. If you do have problems, there are medicines that can kill the germs and help sores heal.
The Hudson River is home to over 200 species of fish including the various anadromous fish. The following species of fish American shad, river herring, and striped bass are anadromous and will migrate up the Hudson River every year to spawn. These fish can go as far as the Federal Dam located in Troy.
Community Q&A. The term âsturgeonâ actually refers to 26 different species of the acipenseridae fish family. Sturgeon are found swimming along the rivers, lakes and coasts of Eurasia and North America. Growing to a size of up to 18 feet (5.5 m) long, this large fish is harvested for both its meat and its roe. The roe is later turned into caviar and sold at specialty shops throughout the world.