Screwworm Case Detected Less Than 70 Miles from U.S.-Mexico Border
The flesh-eating parasite was detected in northern Mexico. It is the northernmost case of the livestock infection, which was eradicated from the United States in the 1960s.
The flesh-eating parasite was detected in northern Mexico. It is the northernmost case of the livestock infection, which was eradicated from the United States in the 1960s.
