Mexican ranchers struggle to adapt as a parasite ravages cattle exports to the U.S.
- Posted on August 6, 2025
- By NPR
- 2 Views

Mexican ranchers struggle to adapt as a parasite ravages cattle exports to the U.S.

U.S. agriculture officials halted live cattle crossing the border in July due to concerns about the flesh-eating maggot which has been found in southern Mexico and is creeping north.