The parasitic fly lays eggs in the open wounds and orifices of live animals—including, disturbingly, humans.

A type of flesh-eating maggot is making a comeback — and it’s creeping toward the United States. The new world screwworm is a blowfly whose larvae burrow into animal wounds and gorge on living tissue.

The first human case of a deadly, flesh-eating parasite called “new world screwworm” has been detected in the United States, according to the Department of Health and Human Services. According to ...

Add Yahoo as a preferred source to see more of our stories on Google. A rare human case of a deadly parasite infestation has become the latest unsettling pathogen to make headlines in the United ...

A Maryland resident who traveled to El Salvador has been diagnosed with New World screwworm — the first reported U.S. case tied to travel to a country with a current outbreak. The Centers for Disease ...

The first case of a flesh-eating maggot in years has been detected in the United States, the Department of Health and Human Services (HHS) confirmed with Fast Company on Monday. The maggot, the larva ...

(CNN) — Hundreds of millions of flies dropping from planes in the sky might sound like a horrible nightmare, but experts say such a swarm could be the livestock industry’s best defense against a flesh ...

The USDA plans to open fly breeding and distribution centers to stop the spread of the screwworm fly. Sterile male flies will be released to curb wild breeding and reduce the population. The pest can ...

In this undated photo provided by The Panama-United States Commission for the Eradication and Prevention of Cattle Screwworms (COPEG), a worker drops New World screwworm fly larvae into a tray at a ...