
Researchers writing in The Veterinary Record assess how African swine fever could reach China, which holds more than half the world's pigs. The virus has no vaccine and can kill up to 100% of infected domestic pigs.
Risk factors include movements of people, goods and wild boar, and small family farms that keep most of China's roughly 500 million pigs.
An outbreak in China would cut domestic pork supply and likely reduce demand for feed ingredients, while trade bans would weigh on global hog and meat prices. The article describes a risk rather than an outbreak, so the price effect is limited for now.
在过去 117 次看跌的疫病事件之后,生猪(瘦肉型) 在 5 个交易日内中位数变动 -0.6%(36% 上涨;中间一半区间为 -2.2% 至 +1.6%),20 个交易日内为 +1.2%。
各商品基准价相对事件前最后收盘价的变动。历史数据汇总同类过往事件;仅描述已发生的情况,不代表未来走势。不构成投资建议。