Until about five years ago, scientists believed the pregnancy hormone, human chorionic gonadotropin (hCG), was the culprit.

Norovirus, the highly contagious stomach bug that causes vomiting and diarrhea, is surging again. Here's what to expect and ...

Cases of norovirus, the winter vomiting bug, are adding further strain on the NHS as it struggles to keep up with the demand ...

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 ...

Reheated rice syndrome, or fried rice syndrome, is a type of food poisoning that happens when you eat rice left out too long after cooking. Bacteria known as Bacillus cereus (B. cereus) can grow on ...

Vertigo is the sensation that a person’s surroundings are spinning or moving. It has many potential causes, including inner ear or nervous system disorders. Ear infections, migraine, Ménière’s disease ...

The HSE has asked people to think twice before heading to the hospital as cases of the vomiting bug continue to increase across Ireland.