The temperature of 100 ℃ can kill H. pylori, under normal circumstances high temperature that is about 100 ℃ water can play a role in killing bacteria, of course, including H. pylori. H. pylori belongs to the stomach of a parasitic bacteria, can survive in the strong acidic environment of the stomach, once infected will cause damage to the gastric mucosa, thus causing acid reflux, heartburn, pain, belching and other clinical manifestations, but also lead to patients with chronic gastritis, gastric ulcers and other diseases. Some of the heat-resistant H. pylori bacteria due to heat resistance is relatively strong, the use of 100 ℃ hot water can not kill it, through the 120 ℃ or more hot water is possible to kill the germs. If someone in the family is infected with the germ can be simple prevention, often use high temperature boiling home dishes can play a good role in killing, in the treatment can choose triple therapy, including omeprazole, bismuth citrate potassium, amoxicillin.