The flesh-eating pest has disrupted Mexico's livestock trade with the US. Read more at straitstimes.com. Read more at ...

The US has closed its ports of entry to Mexican cattle for fear of the parasitic, flesh-eating worm spreading north.

USDA revealed its new National Farm Security Action Plan, designed to elevate American agriculture as a key element of the ...

USDA's plan was to slowly reopen the southern border, but a new case of New World screwworm in Mexico has put reopening plans ...

With tail wagging, tongue out and ears perked, Hummer - a young mixed breed dog with a slick black coat - sits down in front of a sample of screwworm scent, promptly accepting praise and treats from ...

The Trump administration shuttered the southern border to all livestock imports on Wednesday to combat the spread of a ...