The parasitic, flesh-eating fly has now been confirmed in cows, goats and dogs.The parasitic, flesh-eating fly has now been confirmed in cows, goats and dogs. Agriculture and Farming, Screwworm Fly, Genetic Engineering, Flies, Insects, Animals, Agriculture Department, Environmental Protection Agency, La Salle University (Philadelphia), Mexico, Texas, United States Read More
As Screwworm Cases Mount, U.S. Officials Ramp Up Response
