Yersiniosis is an infectious disease caused by enteric bacteria of the genus Yersinia.
Yersinia enterocolitica is a bacterial species in the family Enterobacteriaceae that most often causes enterocolitis, acute diarrhea, terminal ileitis, mesenteric lymphadenitis, and pseudoappendicitis but, if it spreads systemically, can also result in fatal sepsis.  Yersinia causes an acute bacterial disease that causes diarrhea and/ or vomiting. Fever and abdominal pain are also classic symptoms and the disease may mimic appendicitis. In up to of the cases, bloody diarrhea is reported.  Yersiniosis is an infectious disease caused by a bacterium of the genus Yersinia. In the United States, most yersiniosis infections among humans are caused by Yersinia enterocolitica. The infection by Y. enterocolitica is also known as pseudotuberculosis.  Yersinia enterocolitica: A bacterium that causes an infectious disease called yersiniosis. Yersinia enterocolitica is a member of the Yersinia family of bacteria. Common symptoms of yersiniosis in children (who most often contract the disease) are fever, abdominal pain, and diarrhea, which is often bloody. Symptoms typically develop 4 to 7 days after exposure and may last 1 to 3 weeks or longer.  Practice Essentials. Yersinia enterocolitica (see the image below) is a bacterial species in the family Enterobacteriaceae that most often causes enterocolitis, acute diarrhea, terminal ileitis, mesenteric lymphadenitis, and pseudoappendicitis but, if it spreads systemically, can also result in fatal sepsis. Yersiniosis (Yersinia species). Yersiniosis is an infectious disease caused by enteric bacteria of the genus Yersinia. In the United States, most human illness is caused by one species, Y. enterocolitica. Y. enterocolitica is a relatively infrequent cause of diarrhea and abdominal pain. 1  Causes and Symptoms of Yersiniosis Yersinia enterocolitica facts, including common symptoms and how the disease is spread.  Y. enterocolitica infection causes the disease yersiniosis, which is a zoonotic disease occurring in humans, as well as a wide array of animals such as cattle, deer, pigs, and birds. Many of these animals recover from the disease and become asymptomatic carriers. It infects the host by sticking to the cells of the host using trimeric autotransporter adhesins (TAAs). The genus Yersinia includes 11 species: Y. pestis, Y. pseudotuberculosis, Y. enterocolitica, Y. frederiksenii, Y. intermedia, Y. kristensenii, Y. bercovieri, Y. mollaretii, Y. rohdei, Y. aldovae and Y. ruckeri. Yersinia enterocolitica: DBMD (Excerpt). Yersiniosis is an infectious disease caused by a bacterium of the genus Yersinia. In the United States, most human illness is caused by one species, Y. enterocolitica. Infection with Y. enterocolitica can cause a variety of symptoms depending on the age of the person infected
http://misc.medscape.com/pi/iphone/medscapeapp/html/A232343-business.html http://www.ehagroup.com/resources/pathogens/yersinia-enterocolitica/ https://en.wikipedia.org/wiki/Yersiniosis http://www.medicinenet.com/script/main/art.asp?articlekey=18675 http://emedicine.medscape.com/article/232343-overview http://www.health.state.mn.us/divs/idepc/diseases/yersiniosis/ https://en.wikipedia.org/wiki/Yersinia_enterocolitica http://www.rightdiagnosis.com/y/yersiniosis/intro.htm
what causes yersinia enterocolitica