New research reveals blue-green algae may be responsible for producing an estrogen-like compound in the environment, which has the potential to disrupt reproductive hormones.

Scientists have discovered that a genetically altered version of a probiotic found in yogurt and cheese can be used to treat inflammatory bowel diseases (IBS) such as Crohn's disease and ulcerative colitis.

Elementary school children who don't like fruits and vegetables are 13 times more likely to suffer from functional constipation than those who do, according to a new study.

Researchers at the University of Cambridge are looking to the fruit fly to learn about human intestinal neurons and have uncovered some startling findings in the process.

Two new studies show how progesterone treatments and oral hygiene help to prevent preterm birth.

Recent research from Harvard Medical School and Harvard School of Public Health indicates polyunsaturated fats may help protect gums from disease.

Researchers have identified a potential vaccine capable of reducing the colonization of the bacterium Helicobacter pylori (H. pylori), a known cause of gastritis, ulcer disease and cancer.

Clinical trials testing a major brand of the herb black cohosh, purported to ease menopause symptoms, have indicated use of the supplement does not cause liver damage.

Scientists are investigating the possible embryonic origins of gastrointestinal foregut duplication cysts, an extremely rare illness found in both adults and children.

A study from South Korea has found a link between the Hepatitis A virus and patients with pre-existing chronic liver disease and identified the age group most at risk.