🚨🇺🇸 食肉螺蛆在美国自1966年以来首次被检测到。

德克萨斯州拉普赖尔的一头3周大的小牛犊，距离墨西哥边境仅30英里，是首例确诊病例。

这种寄生虫会钻入活体组织。雌虫在开放性伤口产卵。如果不治疗，它会杀死宿主。

美国农业部现正建立20公里隔离区，并准备释放数百万只不育苍蝇以遏制蔓延。

这一威胁已从中南美洲和墨西哥推进超过一年。每个人都看到它要来了。

现在它来了。牛肉价格即将感受到冲击。

🚨🇺🇸 Flesh-eating screwworm detected in the US for the first time since 1966.

A 3-week-old calf in La Pryor, Texas, just 30 miles from the Mexican border, is the first confirmed case.

This parasite burrows through living flesh. Females lay eggs in open wounds. If untreated, it kills the host.

The USDA is now establishing a 20km quarantine zone and preparing to release millions of sterile flies to contain the spread.

This has been advancing through Central America and Mexico for over a year. Everyone saw it coming.

Now it's here. And beef prices are about to feel it.