ICAEWâs Code of Ethics is based on the Code of Ethics for Professional Accountants of the International Ethics Standards Board for Accountants (IESBA) published by the International Federation of Accountants (IFAC)â Code of Ethics in 2009 and is used with permission of IFAC*.
Diarrhoea is usually a symptom of gastroenteritis (a bowel infection), which can be caused by: 1  a virus â such as norovirus or rotavirus. 2  bacteria â such as campylobacter, Clostridium difficile (C. 3  parasites â such as the Giardia intestinalis parasite that causes giardiasis.
Diarrhea is more frequent and more liquid bowel movements than normal. There are many causes. Diarrhea often is caused by an infection with bacteria, viruses or a parasite. Bacteria cause diarrhea either by invading the intestine or by producing a toxin that makes the intestine secrete more water. When the diarrhea is caused by food contaminated with bacteria or parasites, people often refer to this as food poisoning. Other causes of diarrhea include: Irritable bowel syndrome, especially during times of increased stress. Side effects from medications, such as antibiotics and magnesium-containing antacids.