FULL STORY. Phytochemicals known as flavanols, which are found in chocolate, fruits and vegetables, can boost the levels of nitric oxide in the blood of smokers and reverse some of their smoking-related impairment in blood vessel function, according to a new study in the Oct. 4, 2005, issue of the Journal of the American College of Cardiology. Share:
The list of signs and symptoms mentioned in various sources for Viral gastroenteritis includes the 6 symptoms listed below: 1  Watery diarrhea. 2  Vomiting. 3  Headache. Fever.  Abdominal 1  cramps. Stomach 2  ache. more information...Â».
Gastrointestinal illness (gastroenteritis) is the inflammation of the stomach and small. and large intestines. The main symptoms include vomiting and watery diarrhea. Other symptoms include fever, abdominal cramps, nausea, and headache. Infections. causing gastroenteritis can be viral, bacterial, or parasitic in origin. Norovirus is a. common cause of viral gastroenteritis found on cruise ships. Types of bacterial. gastroenteritis infections include Escherichia coli. and salmonella.