In the US, millions of flies will be dropped from planes. No, it's not a biological weapon. It's a method to fight the spread of New World screwworms, a parasitic flesh-eating larva of the Cochliomyia ...

Could Korea soon be grappling with an insect as troublesome as the lovebug? Perhaps, as rising temperatures fuel the spread of the fall webworm — known locally as the American white moth.