Fiebre aftosa en seres humanos: Un caso en Chile Translated title: Foot and mouth disease in human beings: A human case in Chile

Abstract

La fiebre aftosa se presenta en los biungulados, siendo el cerdo el animal más susceptible. La infección de estos animales lleva a cuantiosas pérdidas económicas por disminución de la producción de leche o carne. En la actualidad esta enfermedad constituye una plaga que causa serios trastornos en el comercio pecuario mundial y se la considera como una enfermedad trans-fronteriza. Chile está libre se esta enfermedad desde 1987. La fiebre aftosa en seres humanos ha sido descrita principalmente en Europa, habiéndose confirmado, aproximadamente, unos 40 casos por aislamiento viral y detección de anticuerpos específicos. Se describen los principales casos de fiebre aftosa en seres humanos descritos en la literatura científica, incluyendo un caso ocurrido en Chile en 1961. Se discute la importancia de esta enfermedad en seres humanos y se cuestiona el planteamiento de que es una zoonosis

Translated abstract

Foot and mouth disease (FMD) of cattle can cause a significant economic burden and is thus for one of the most feared of cattle disease. FMD is endemic in South America, Africa, Asia and parts of Europe and it is characterized by vesicles in different locations, mainly mouth, feet and teats leading to severe animal weakness. Currently most countries refuse to import livestock and livestock products from FMD areas. North and Central America are currently free of FMD and Chile is free of FMD from 1987. Approximately 40 cases of human infection with FMD virus have been reported, mostly in Europe, and confirmed by virus isolation and the detection of a specific immune response. We discuss the case of a human infection with FMD virus occurred in Chile in 1961 and other relevant cases reported. FMD does not currently present a threat to public health. Even though the FMD virus has the potential to mutate rapidly and emerge as a significant human zoonosis; the rarity of the disease in humans despite a long history of close contact with FMD infected animals suggests that the risk is highly improbable. Then FMD should not be managed as a zoonosis