Prepared by: Dr. Terry Hunt
Translation by ：Ren Xiaoling A類List A
指超越國界、具有非常嚴重和快速的傳播潛力、引起嚴重的社會經濟或公共衛生后果，并對動物和動物產品國際貿易有很重大影響的傳染病。根據《國際動物衛生法典》1.1.3.2 and 1.1.3.3的規定，應經常及時地向OIE報告疫情。
Transmissible diseases that have the potential for very serious and rapid spread, irrespective of national borders, that are of serious socio-economic or public health consequence and that are of major importance in the international trade of animals and animal products.
Reports are submitted to the OIE as often as necessary to comply with Articles 1.1.3.2 and 1.1.3.3 of the International Animal Health Code. A類疾病List A Diseases
口蹄疫
B類疾病List B
指在國內對社會經濟或公共衛生具有明顯影響，并在動物和動物產品國際貿易中具有明顯影響的傳染病。根據《國際動物衛生法典》1.1.3.2 and 1.1.3.3的規定，一般每年報告一次疫情，但在某些情況下要需多次報告。
Transmissible diseases that are considered to be of socio-economic and/or public health importance within countries and that are significant in the international trade of animals and animal products.
Reports are normally submitted once a year, although more frequent reporting may in some cases be necessary to comply with Articles 1.1.3.2 and 1.1.3.3 of the International Animal Health Code.