In most cases, the presence of toxins in food can cause nausea and vomiting. These are bodily defenses aimed at minimizing the duration of exposure to the toxin. The pathways by which the brain ...

How do our bodies recognize the ingestion of unwanted bacteria and initiate vomiting? If you experience emetophobia (the fear of vomiting), it might be best to skip this article – or grab a bucket. A ...

It’s probably not the top thing on your mind when you’re doubled over the toilet after eating some questionable-looking lettuce. But nonetheless, the question remains: How does the gut tell the brain ...

Vomiting represents one of the body’s most powerful defensive mechanisms – a forceful ejection of stomach contents designed to rid the system of potential toxins. This protective response commonly ...

Vomiting is the body’s way of expelling harmful substances. It is not necessarily a sign of a serious problem, and it usually only lasts a day or two. There are many potential causes of vomiting. Some ...

The urge to vomit after eating contaminated food is the body’s natural defensive response to get rid of bacterial toxins. However, the process of how our brain initiates this biological reaction upon ...