What is GE??

What Is Gastroenteritis?

Gastroenteritis refers to the inflammation of the stomach and intestines by some infectious agent. Most gastroenteritis is caused by a viral infection but sometimes bacteria may cause it also. For example, toxins in food. Gastroenteritis has been a leading cause of death among infants and children under 5. The most common problem with gastroenteritis is dehydration. These fluids are lost mainly through vomiting and diarrhea. Hence, replacement of the lost fluids is essential to maintain the fluid balance of the body.

Most of the cases of gastroenteritis as foodborne illnesss are caused by norovirus. Norovirus is an RNA virus which can cause gastroenteritis. It can affect people of all ages. Norovirus are normally found in the stool or vomit of infected people and people can be infected by coming in direct contact with it. Currently, there is no available treatment for norovirus but it can be prevented by frequent washing of hands and avoiding contaminated objects.

Majority of the severe gastroenteritis cases in children are due to rotavirus. Rotavirus infection is common within kids aged 5 and below. It is one of the most common causes of diarrhea. Diarrhea caused by rotavirus is responsible for more than half a million deaths worldwide each year, especially in developing countries where nutrition and health care are not optimal. Rotavirus is present in child care centers and children hospitals which is a huge problem because it is extremely contagious. Kids can become infected by touching a contaminated object and putting their hands into their mouths. Thankfully, there is a vaccine for rotavirus. It is highly recommended for all infants to be immune to this virus.