In general, boiling water kills H. pylori.
H. pylori is a spiral-shaped, micro-anaerobic bacterium with high requirements for growth conditions, and is the only microbial species known to be able to survive in the human stomach. It is mostly an acquired infection and can be detected by various methods such as tissue microscopy, isolation and culture, urea breath test, and serologic test.
Infectiousness is very strong, can be transmitted through the hands, unclean food and other ways, some studies have confirmed that it can survive in the tap water for 4 to 10 days, in the river water for up to 3 years. Suitable growth temperature is about 37 degrees, the temperature is too high or too low can be killed, the temperature of boiling water can reach one hundred degrees, can kill most of the germs, including Helicobacter pylori.
In daily life, you should avoid drinking raw water, avoid eating raw food, and pay attention to hygiene so as not to cause H. pylori infection.