THE US HAS A PLAN TO BREED MILLIONS OF FLIES AND DROP THEM FROM PLANES. HERE’S WHY

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-eating threat poised to invade the southwestern border of the United States.An outbreak of New World screwworms — the larval form of a type of fly thatâ€