The New World screwworm, a flesh-eating parasite, has resurfaced in the U.S., threatening livestock and wildlife. Experts warn eradication could take over a year.

At least 12 animals have been found with screwworm infestations.

The parasite poses a significant threat to livestock and wildlife populations.

Eradication efforts could take over a year, requiring coordinated action.

Farmers and conservationists must prepare for potential economic and ecological impacts.

The New World screwworm was eradicated from the U.S. in 1966, marking one of the most successful pest control campaigns in history.

The Return of the Flesh-Eating Screwworm: What It Means for the U.S.