Mexico to tighten cattle flows from south, rules out shutting border over screwworm

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Screwworm has recently been detected in the south of Mexico and has caused the US to suspend cattle imports from its neighbour.

Screwworm has recently been detected in the south of Mexico and has caused the US to suspend cattle imports from its neighbour.

PHOTO: REUTERS

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MEXICO CITY - Mexico will tighten the flow of cattle from the south of the country to limit the potential spread of screwworm, the nation's agriculture minister said on May 13.

Screwworm, which can kill cattle or other hosts within weeks, has recently been detected in the south of Mexico and has caused the US to suspend cattle imports from its neighbour.

Mexican Agriculture Minister Julio Berdegue, speaking at a regular press conference alongside President Claudia Sheinbaum, ruled out closing Mexico's southern border to cattle from Central America, but acknowledged it will take a long time to eradicate the pest.

"Closing the border is a complex issue that needs to be carefully analysed because it also impacts the national meat supply," Mr Berdegue told reporters.

"We will restrict cattle movements from the country's south," he added.

The US and Mexico had reached an agreement in April on the handling of the damaging pest, which can infest livestock and wildlife, and carry maggots that burrow into the skin of living animals, causing serious and often fatal damage. REUTERS

Screwworm larvae can burrow into the skin of cattle, causing serious and often fatal damage.

PHOTO: REUTERS

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