New World Screwworm Found 31 Miles from US Border

Key facts

• The New World Screwworm has been found 31 miles from the U.S. border.
• This parasitic fly feeds on warm-blooded animals.
• The screwworm infestation could cause millions of dollars in economic damage to the U.S.

The New World Screwworm is a dangerous parasite that infests the wounds of warm-blooded animals, feeding on their flesh and potentially causing death. Its presence near the U.S. border poses a significant threat to livestock and wildlife, with the potential for widespread economic disruption.