Extreme Weather. Hurricane Center; Climate Change; Winter Weather; Severe Weather
A. When untreated, pinworms can cause: 1  diarrhea. 2  significant malabsorption of food. 3  genital itching. 4  bedwetting (enuresis). 5  vaginal discharge which can be associated with genital skin irritation and rash.
Bowel infections caused by viruses, bacteria and certain parasites frequently cause loose stools. Viral gastroenteritis, an inflammation of the stomach and intestines, is a common cause of episodic diarrhea. Many viruses can cause gastroenteritis, including noroviruses, astroviruses, rotaviruses, sapoviruses and certain adenoviruses.