The parasite has been a larger concern to ranchers, as cattle infestations have been moving northward through Central America ...

A rare case of travel-related New World screwworm was identified in Maryland in a patient who traveled from El Salvador, a ...

The New World screwworm is a type of fly that can cause widespread devastation to livestock, wildlife and pets.

U.S. officials confirmed a case of the flesh-eating parasite in a person who traveled from El Salvador. Screwworm typically ...

A United States resident who traveled to El Salvador has been diagnosed with New World screwworm – the country’s first ...

First human case of a deadly flesh-eating parasite detected in US. Here's what to know about new world screwworm, what it ...

The flesh-eating fly larva infects warm-blooded animals and can be deadly. But HHS says the current risk to human health is ...

ZAMORA, Mexico (AP) — The U.S. has suspended live cattle imports from Mexico due to concerns about the New World Screwworm, a flesh-eating parasite found in southern Mexico. This suspension has ...