Key Facts

• The CDC activated an emergency response to the New World screwworm infestation.
• The screwworm is a parasitic fly that affects cattle.
• This is the first time in many years the screwworm has appeared in U.S. livestock.
• The Department of Agriculture is leading efforts to track and control the infestation among animals.
• The Department of Health and Human Services confirmed the emergency response activation.
• The screwworm can cause serious harm to livestock, impacting farmers and the agricultural industry.
• Emergency responses like this aim to prevent the pest from spreading further.
• Monitoring involves checking animals and possibly treating or quarantining affected herds.