Flesh-eating New World screwworm can infect humans and pets. Here are the symptoms to look for
After decades of eradication, the New World screwworm is back in the United States.
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After decades of eradication, the New World screwworm is back in the United States.
A flesh-eating parasitic fly is once again threatening the nation’s livestock, after being eradicated from the U. S. six decades ago.
The flesh-eating New World screwworm fly was found in Texas last week for the first time since 1966.