Every three seconds, someone in the world develops dementia. Alzheimer's disease is the most common form of dementia, accounting for between 60% and 70% of all cases. Although scientists have made ...

About three-quarters of gastric cancer cases worldwide have been linked to the common bacteria H. pylori. Courtney Hale/Getty Images The vast majority of stomach cancer cases have been linked to a ...

A common bacteria found in the stomach could be fuelling millions of stomach cancer cases globally. A new study suggests this bacterial infection could cause nearly 12 million cancers among people ...

As many as 15.6 million people born between 2008 and 2017 globally are expected to develop gastric cancer sometime in their life, suggests a study published in Nature Medicine. Up to 76% of those ...

New research is suggesting a strong association between mouth bacteria and gastric cancer. The study, published in the journal Cell Reports Medicine, examined the gut microbiome in stool and the oral ...

Your digestive system is home to an enormous community of tiny living organisms. This community is called the gut microbiota, ...

Add Yahoo as a preferred source to see more of our stories on Google. Gut health appears to be strongly linked to mental health, according to new research showing certain bacteria can lead to ...