Reports of New World screwworm in the United States have raised concerns among pet owners after the pest, eradicated from the ...

A flesh-eating parasite known as the New World screwworm is raising concern as officials warn about the threat it poses to animals.

It’s the latest creepy crawler sparking alarm across America. The US Department of Agriculture confirmed this week that the New World screwworm (NWS) was detected in a 3-week-old calf in Texas’ Zala ...

Earlier this month, Texas Gov. Greg Abbott told residents to brace themselves for an “extraordinarily challenging summer.” A flesh-eating parasite that did hundreds of millions of dollars of damage ...

The parasite can infect dogs, cats, livestock and wildlife. Here's where it came from, how it spreads and what experts recommend.

Here’s why farmers and scientists are concerned over the New World screwworm’s unwelcome return to the United States. By Emily Anthes See more of our coverage in your search results.Encuentra más de ...

A flesh‑eating fly thought eradicated decades ago has been found in Texas, its first return to the United States in generations. The U.S. Department of Agriculture confirmed the presence of New World ...

The New World screwworm, which was found in the United States in June for the first time in decades, often chooses livestock like cows to host its flesh-eating larvae. That fact may have some ...

Flesh-eating, hooked-mouth maggots have wriggled their way back into the United States. As of June 21, 15 cases of New World screwworm have been confirmed in Texas and New Mexico in cows, goats, sheep ...