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What’s at Stake for Beef as Flesh-Eating Screwworm Cases Exceed Two Dozen Ranchers, veterinarians and government agencies are battling the invasive US screwworm infestation on multiple fronts. Will it be enough to contain the spread?
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100 天前
2026-06-30 09:00:17 UTC
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100 天前
2026-06-30 09:00:17 UTC
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100 天前
2026-06-30 09:09:12 UTC
美国德克萨斯州和新墨西哥州爆发食肉螺旋蝇疫情，已确诊 20 多例感染，威胁美国最大的牛肉产区。牧场主与政府机构正多线作战遏制传播，但疫情控制面临地理广阔、资源不足等挑战。
Texas and New Mexico are battling a flesh-eating screwworm infestation with over two dozen confirmed cases, threatening the nation's top beef-producing state. Ranchers and government agencies are working to contain the spread amid challenges like vast terrain and limited
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