USDA races to contain New World screwworm fly in Texas (opens in new tab)
The USDA has confirmed the presence of the New World screwworm fly in a calf in Texas, and officials are racing to contain it before it spreads.
Read the original articleThe USDA has confirmed the presence of the New World screwworm fly in a calf in Texas, and officials are racing to contain it before it spreads.
Read the original article