Yersiniosis is a bacterial infection primarily caused by Yersinia enterocolitica or Yersinia pseudotuberculosis. It commonly affects young children but can occur at any age, typically through consumption of contaminated food or water.
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*Yersinia enterocolitica* was first identified as a human pathogen in the mid-20th century, distinguishing it from the plague-causing *Yersinia pestis*. Its recognition helped clarify the cause of various gastrointestinal and systemic infections previously undiagnosed, increasing understanding of foodborne illnesses.
Yersiniosis primarily spreads through the fecal-oral route, often by consuming raw or undercooked pork, contaminated unpasteurized milk, or untreated water. Direct contact with infected animals, especially pigs, or their feces can also lead to transmission, as can person-to-person spread in household settings or childcare centers.
PerÃodo de Contagio: Varies by disease
1 country with reported activity. Updated from real-time surveillance data.
Inteligencia en tiempo real de monitoreo global de salud y vigilancia impulsada por IA
Fuentes de datos: BEACON, ProMED, OMS, CDC y más de 50 agencias nacionales de salud
✓ Datos en vivo actualizados en tiempo real desde fuentes de salud globales
This event envelope shares information about Yersiniosis outbreaks in Norway. Yersiniosis was the fourth most commonly reported gastrointestinal infection in the EU/EEA after campylobacteriosis, salmonellosis and Shiga toxin-producing Escherichia coli (STEC) in 2022.
Source: BEACON - View Full Report
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Información confiable de las principales organizaciones de salud
Orientación oficial de los Centros para el Control y la Prevención de Enfermedades de EE. UU.
Ver Recursos del CDC →Vigilancia global de enfermedades y directrices de la Organización Mundial de la Salud
Ver Recursos de la OMS →Últimas investigaciones revisadas por pares y estudios clÃnicos
Ver Investigación →La información sobre enfermedades en Virus Watcher es revisada por nuestro Epidemiólogo Jefe, ex analista principal del CDC para el pronóstico FluSight. Los datos de brotes se agregan de fuentes verificadas incluyendo BEACON, ProMED, OMS, CDC y más de 50 agencias nacionales de salud. Esta información es con fines educativos y no debe reemplazar el asesoramiento médico profesional.
Última revisión: 2026-08-13
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