口蹄疫是一种以病毒为载体的疾病,主要受感对象为猪、牛等大型偶蹄兽类,老鼠和家兔也是高发种群,潜伏期有几天至半个月不等,接触、空气、食物等均可导致疾病传播,如遇大风或兽群的大批运输则传染更快。
周二,韩国证实爆发四月份的第六次口蹄疫疫情,距离该国宣布清除此类高传染性疾病仅仅过了一个月。
South Korea on Tuesday confirmed the sixth outbreak of foot-and-mouth disease in April, barely a month after the country declared itself clear of the highly contagious disease.
在OIE于1996年正式宣布乌拉圭在非免疫情况下灭绝了口蹄疫之后,乌拉圭的牛肉出口量增加了逾100%,出口价值增加了52%。
Beef exports increased in volume by more than 100 percent and in value by 52 percent after the OIE declared Uruguay to be officially foot and mouth disease-free without vaccination in 1996.
由于恶劣的天气导致参观人数下降,加之口蹄疫和蓝舌病疫情爆发等因素,这一皇家展览会明年将不再举行。
The event will be canceled after this year because of falling visitor numbers due to poor weather and outbreaks of foot-and-mouth and blue tongue disease.
应用推荐