Researchers map the peptide behind semaglutide across 25 brain regions in each sex, finding striking differences in ...

For more than a century, the human appendix has been written off as a biological relic, a shrunken leftover from plant-eating ancestors that serves no real purpose. That view is now outdated. A ...

Now scientists in Japan believe they may have discovered an important reason why some constipation treatments do not work.

Areeba Pasha, a 2-year-old girl from Kurla, was unable to eat or drink without vomiting due to a rare combination of situs inversus and duodenal web. .