Plastics are not inert: they gradually break into fragments over time, forming micro- and then nanoplastics (i.e., particles ...

Could diarrhea and other gastrointestinal issues be the first signs of the novel coronavirus, also known as COVID-19? Yes, at least according to one study published Thursday in The American Journal of ...

The digestive system's smooth muscle tone is maintained by a molecular pathway, a study has found. Researchers from the University of Massachusetts (UMass) Medical School have found a new molecular ...