While there’s no approved vaccine to prevent norovirus, some are in the testing phase. Researchers are using tiny 3D models ...

Although constipation and diarrhea may seem like opposite problems, they both hinge on the same underlying issue: how much fluid moves into the gut. These common issues affect millions of people in ...

If you have a cold, the foods and drinks you consume can impact how long the sickness lasts and the severity of your symptoms. Here’s what to eat and what to avoid.