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A study in PLOS Pathogens found that the H1N1 pdm09 'swine flu' lineage has passed from humans to pigs about 370 times in the United States since 2009. Researchers say continued circulation in pigs could drive changes that raise the risk of transmission back to humans.
The finding is a zoonotic research result with no immediate effect on hog supply or prices.
sciencemediacentre.esSMC Spain2023年7月27日在过去 69 次中性的疫病事件之后，生猪(瘦肉型) 在 5 个交易日内中位数变动 -0.2%（48% 上涨；中间一半区间为 -1.4% 至 +1.5%），20 个交易日内为 -1.6%。
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。
