Stomach Virus. Stomach flu, which is called viral gastroenteritis health professionals, is actually caused by a virus and it’s not really a type of flu. Stomach Virus easily carried in the air and can float on air currents striking distance. Contaminated drinking water is another source of virus.
Frequent hand washing and diligent is the best means of preventing stomach flu. Prevention of stomach flu is hard work. If you prefer a household disinfectant, a little bleach mixed with water using one part bleach to 50 parts water.