Resources with keywords: USDA
New World screwworm (NWS) infestation occurs when NWS fly larvae (Cochliomyia hominivorax) infest the tissue or flesh of warm-blooded animals. In places where the flies are present, people can also become infested.
To ensure the protection of U.S. livestock herds, USDA is holding Mexico accountable by ensuring proactive measures are being taken to maintain a NWS free barrier. This is maintained with stringent animal movement controls, surveillance, trapping, and following the proven science to push the NWS barrier south in phases as quickly as possible.
APHIS Experts Evaluated Mexican Response to New World Screwworm and Found Trade Can Begin
Includes the most recent report for confirmed HPAI Findings in Wild Birds. It also includes resources for emergency response.
The Federal Select Agent Program has posted inspection checklists to assist entities with preparing for an inspection.
