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University of Nebraska-Lincoln researchers developed an H5N1 vaccine platform combining intramuscular and intranasal delivery, which protected mice and dairy calves in preclinical tests. The findings are forthcoming in NPJ Vaccines, and no H5N1 vaccine for cattle is currently licensed.
A viable cattle vaccine could eventually reduce dairy herd losses and milk output disruption, but it is preclinical and has no near-term effect on feed demand or prices.
feedstuffs.comUniversity of Nebraska-Lincoln2026年4月24日在过去 22 次中性的疫病事件之后，牛奶(III类) 在 5 个交易日内中位数变动 -0.1%（41% 上涨；中间一半区间为 -1.4% 至 +0.5%），20 个交易日内为 +0.2%。
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。
