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Shigellosis most commonly causes acute gastroenteritis. Illness is often characterized by diarrhea, fever, nausea, and sometimes vomiting and cramps; mild infections can occur. Stools often contain blood and mucus. Most infections are acquired by fecal-oral transmission from an infected person, or from fecal contamination of water or food.
Hepatitis A is a liver disease caused by the hepatitis A virus. Symptoms may include tiredness, poor appetite, fever and nausea. Urine may become darker in color. A person may develop jaundice which is a yellowing of the skin and the whites of the eyes. The symptoms may appear 2 to 6 weeks after exposure, but usually within four weeks.
This is a list of frequently asked questions about agency certification for emergency medical rescue programs and emergency medical dispatch centers.