美国加紧打击边境附近的新世界虫,在战略争端中维持牲畜禁令。 The U.S. intensifies fight against New World Screwworm near border, maintaining livestock ban amid strategy disputes.

在美国边境附近的墨西哥出现新病例后，美国正在加紧努力抗击新世界螺旋虫，美国农业部继续通过无菌苍蝇释放、监测和耗资 7.5 亿美元的新生产设施进行跨境根除。 The U.S. is stepping up efforts to combat the New World Screwworm after new cases emerged in Mexico near the U.S. border, with the USDA continuing cross-border eradication via sterile fly releases, surveillance, and a new $750 million production facility. 尽管取得了进展,但疫情的临近促使墨西哥牲畜继续禁止进口,造成经济紧张。 Despite progress, the proximity of the outbreak has prompted a continued import ban on Mexican livestock, causing economic strain. 得克萨斯州官员主张合成诱饵, 但美国农业部质疑其效力, 并优先推行无菌飞蝇计划, Texas officials advocate for a synthetic bait, but the USDA disputes its effectiveness and prioritizes its sterile fly program, highlighting ongoing disagreements over the best strategy to protect American agriculture.