U.S. Secretary of Agriculture Brooke Rollins took bold action to protect America’s food supply and ranching industry from an imminent biological threat.
Effective immediately, all live cattle, horse, and bison imports through U.S. southern border ports of entry have been suspended in response to the reemergence of the New World Screwworm.

The New World Screwworm (Cochliomyia hominivorax) is a parasitic fly whose larvae (maggots) are flesh-eating parasites that infest warm-blooded animals, including cattle, wildlife, pets, and humans. It is considered one of the most destructive parasites known to livestock.
According to the CDC:
NWS infestations are very painful. If you have an NWS infestation, you may see maggots (larvae) around or in an open wound. They could also be in your nose, eyes, or mouth. Tell your healthcare provider of any recent travel to Central or South America, or the Caribbean.
Symptoms can also include
- Unexplained skin lesions (wounds or sores) that do not heal.
- Skin wounds or sores that worsen over time.
- Painful skin wounds or sores.
- Bleeding from open sores.
- Feeling larvae movement within a skin wound or sore, nose, mouth, or eyes.
- Seeing maggots around or in open sores.
- A foul-smelling odor from the site of the infestation.
Secondary bacterial infections sometimes occur and may cause fever or chills.
“Due to the threat of New World Screwworm, I am announcing the suspension of live cattle, horse, & bison imports through U.S. southern border ports of entry effective immediately,” Rollins announced on Sunday.
“The last time this devastating pest invaded America, it took 30 years for our cattle industry to recover. This cannot happen again.”
Due to the threat of New World Screwworm I am announcing the suspension of live cattle, horse, & bison imports through U.S. southern border ports of entry effective immediately.
The last time this devastating pest invaded America, it took 30 years for our cattle industry to…
— Secretary Brooke Rollins (@SecRollins) May 11, 2025
The post JUST IN: Secretary Brooke Rollins Announces IMMEDIATE SUSPENSION of Cattle, Horse, and Bison Imports at Southern Border Over “New World Screwworm” Threat appeared first on The Gateway Pundit.