The rare condition is called Boerhaave syndrome, defined as a life-threatening, spontaneous rupture of the esophagus ...

The gut microbiome can impact your digestion, immune system, and even your mood. Here’s how it works and what you can do to keep it healthy.

Doctors warn cases of the norovirus are on the rise, and the area hasn't hit its peak just yet. Some say the data shows the number of cases may be the highest in a decade.