Recent outbreaks of foot and mouth disease in countries of east Asia.
Japan regained the status of freedom from foot and mouth disease (FMD) without vaccination in September 2000 and the Republic of Korea likewise obtained this status in September 2001. However, new outbreaks of FMD caused by the pan-Asian topotype have occurred in pigs in the Republic of Korea since May 2002. Taipei China has not experienced an outbreak of FMD since February 2001 and the country is currently implementing an eradication programme. These countries had been free from FMD for many decades when in 1997, the FMD virus (FMDV) once again invaded the region, particularly in 2000; this resulted in widespread occurrence of the disease. The types of FMDV were investigated by genome analysis, and in each case the virus concerned was found to be a member of the pan-Asian O lineage. The authors present the recent situations and the characteristics of FMD in countries of east Asia.
Sakamoto
K
K
Department of Exotic Disease, National Institute of Animal Health, 6-20-1 Josui-honcho, Kodaira, Tokyo 187-0022, Japan.
Yoshida
K
K
D000818:Animals; D004196:Disease Outbreaks / Q000517:prevention & control / Q000662:veterinary*; D005202:Asia, Eastern / Q000453:epidemiology; D005536:Foot-and-Mouth Disease / Q000453:epidemiology* / Q000517:prevention & control; D029544:Foot-and-Mouth Disease Virus / Q000145:classification* / Q000235:genetics / Q000276:immunology; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology* / Q000517:prevention & control / Q000821:virology; D014765:Viral Vaccines / Q000008:administration & dosage
D014765:Viral Vaccines