(CNN) — A rare case of travel-related New World screwworm was identified in Maryland in a patient who traveled from El Salvador, a spokesperson from the US Department of Health and Human Services said ...
New World screwworms are the flesh-eating, larval form of Cochliomyia hominivorax, a species of blow fly. - Michael Miller/Texas A&M AgriLife Hundreds of millions of flies dropping from planes in the ...