What causes Shigella gastroenteritis? Shigella infection is
caused by shigella bacteria (i.e., Shigella flexneri, Shigella
sonnei, or Shigella dysenteriae). It is one of the most virulent
(virulent = ability to cause disease) bacteria known. Less than
200 bacterial cells can cause infection. Shigella is spread from
person-to-person by touching stool-contaminated objects or by
touching the skin of an infected person (i.e., shaking hands).
Shigella can survive in food or water sources for several
months. What are the symptoms of Salmonella gastroenteritis? -
Diarrhea (often with blood) - Painful abdominal cramping -
Seizures (in some cases) How long does it take to get Salmonella
gastroenteritis after being exposed? Usually between 6 and 48
hours. Red Flags (seek medical care immediately) - Severe or
persistent symptoms - Blood in stool - Unable to eat or drink
liquids (especially in young children and infants) - High fever
Are there tests for Shigella gastroenteritis? Yes. The best test
is a stool culture. A s