Flesh-eating screwworm fly is reemerging in Texas after decades, threatening livestock
A flesh-eating parasite called the screwworm fly has reemerged in Texas. It's the first time in decades the parasite, which can kill livestock, has threatened the U.S. cattle industry. Jason Allen reports.
A flesh-eating parasite called the screwworm fly has reemerged in Texas. It's the first time in decades the parasite, which can kill livestock, has threatened the U.S. cattle industry. Jason Allen reports.
A flesh-eating parasite called the screwworm fly has reemerged in Texas. It's the first time in decades the parasite, which can kill livestock, has threatened the U.S. cattle industry. Jason Allen reports.
The full story continues on CBS News.
Story Sentry shows a short summary aggregated via RSS. The complete article — original photography, charts, and reporting — lives with the publisher.