History
The cause of FMD was first shown to be viral in 1897 by Friedrich Loeffler. He passed the blood of an infected animal through a Chamberland filter and found the collected fluid could still cause the disease in healthy animals.
FMD occurs throughout much of the world, and whilst some countries have been free of FMD for some time, its wide host range and rapid spread represent cause for international concern. After World War II, the disease was widely distributed throughout the world. In 1996, endemic areas included Asia, Africa, and parts of South America; as of August 2007, Chile is disease-free, and Uruguay and Argentina have not had an outbreak since 2001. North America and Australia have been free of FMD for many years. New Zealand has never had a case of foot-and-mouth disease. Most European countries have been recognized as disease-free, and countries belonging to the European Union have stopped FMD vaccination.
However, in 2001, a serious outbreak of FMD in Britain resulted in the slaughter of many animals, the postponing of the general election for a month, and the cancellation of many sporting events and leisure activities, such as the Isle of Man TT. Due to strict government policies on sale of livestock, disinfection of all persons leaving and entering farms, and the cancellation of large events likely to be attended by farmers, a potentially economically disastrous epizootic was avoided in the Republic of Ireland, with just one case recorded in Proleek, Co. Louth. In August 2007, FMD was found at two farms in Surrey, England. All livestock were culled and a quarantine erected over the area. Two other suspected outbreaks have occurred since, although these seem now not to be related to FMD. The only reported cases in 2010 were a false alarm from GIS Alex Baker, as proven false by the Florida Farm and Agricultural Department, and confirmed quarantine/slaughter of cattle and pigs has been reported from Miyazaki Prefecture in Japan in June after three cows tested positive. A total of some 270,000 cattle have been ordered slaughtered following the disease's outbreak.
Read more about this topic: Foot-and-mouth Disease
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