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Showing 21 - 40 of 77 results for "new world screwworm" ordered by relevance.
Looking for Federal Register Documents?/news/agency-announcements/usda-approves-emergency-funding-protect-us-livestock-animals-new-world
… to protect U.S. livestock and other animals from New World screwworm (NWS) and to increase USDA’s ongoing efforts to …
Last Modified July 30, 2025
/news/program-update/resumption-equine-imports-mexico-after-new-world-screwworm-detection
… additional mitigations to guard against introduction of New World Screwworm (NWS). APHIS temporarily suspended livestock …
Last Modified July 30, 2025
https://www.aphis.usda.gov/livestock-poultry-disease/cattle/ticks/new-world-screwworm-photo-gallery
… Images! The following galleries contain graphic images of New World screwworm infestations in animals. New World Screwworm Life …
Last Modified December 1, 2025
https://www.aphis.usda.gov/livestock-poultry-disease/cattle/ticks/screwworm
… New World Screwworm (NWS, Cochliomyia hominivorax ) is a devastating … To Prevent This Disease Protecting the United States From New World Screwworm The best way to keep screwworms out of …
Last Modified December 1, 2025
https://www.aphis.usda.gov/animal-emergencies/nws
… The materials on this page are specific to New World screwworm (NWS). You can use these tools and resources to …
Last Modified November 21, 2025
https://www.aphis.usda.gov/livestock-poultry-disease/cattle/ticks/new-world-screwworm-story-map
published …
Last Modified November 17, 2025
https://www.aphis.usda.gov/news/agency-announcements/usda-announces-opening-sterile-fly-dispersal-facility-tampico-mexico
… (USDA) announced the next milestone in the fight against New World screwworm (NWS) – the opening of a sterile fly dispersal …
Last Modified November 14, 2025
https://www.aphis.usda.gov/news/agency-announcements/usda-announces-phased-reopening-southern-ports-livestock-trade
… APHIS Experts Evaluated Mexican Response to New World Screwworm and Found Trade Can Begin (Washington, D.C., June …
Last Modified July 2, 2025
/news/agency-announcements/secretary-rollins-suspends-live-animal-imports-through-ports-entry-along
… border due to the continued and rapid northward spread of New World Screwworm (NWS) in Mexico, effective immediately. NWS has …
Last Modified July 30, 2025
/news/agency-announcements/cattle-bison-imports-mexico-resume-under-new-protocol
… Cattle and Bison Imports from Mexico Resume Under New Protocol Protocols ensure safe movement of animals while mitigating the threat of New World Screwworm WASHINGTON, D.C., February 1, 2025 – The United …
Last Modified July 30, 2025
https://www.aphis.usda.gov/livestock-poultry-disease/stop-screwworm
… Last Modified: New World screwworm (NWS) is a devastating pest. It can cause serious, … for eradicating screwworm. USDA is investing heavily in new and existing sterile fly infrastructure to ramp up …
Last Modified December 2, 2025
/news
… FDA Conditionally Approves Topical Drug for Cattle for New World Screwworm and Cattle Fever Tick 11/21/25 USDA Launches …
Last Modified December 5, 2025
https://www.aphis.usda.gov/nvap/training-modules
… For accreditation renewal, carefully read the following: You must know your six- … Preharvest Microbial Food Safety (narrated) Module 41: New World Screwworm (narrated) Note : The module will not play on …
Last Modified December 4, 2025
/animal-emergencies/vnd
… The materials on this page are specific to virulent Newcastle disease (vND). You can use these tools and … Response Foot-and-Mouth Disease Emergency Response New World Screwworm Emergency Response National Veterinary Stockpile …
Last Modified July 30, 2025
/news/agency-announcements/aphis-releases-2024-impact-report
… States protect the health of their dairy herds. Opened new market access for American agricultural exports, … America to implement a multilateral response to the New World screwworm outbreak, increasing production of sterile flies …
Last Modified July 30, 2025
/news/agency-announcements/aphis-action-aphis-customer-service-reps-rise-challenge
… The Center’s team answers questions about avian influenza, New World screwworm, and pet travel, which allows APHIS to be …
Last Modified July 30, 2025
https://www.aphis.usda.gov/livestock-poultry-disease/stop-screwworm/innovation-research
… Government, we're driving innovation to stop the spread of screwworm and ensure we have the tools we need to fight the pest. New World Screwworm Grand Challenge USDA has committed up to …
Last Modified December 1, 2025
https://www.aphis.usda.gov/live-animal-import/cattle-bison-germplasm/mexico
… entry along the southern border is currently closed due to New World screwworm in Mexico. For more information, see the latest …
Last Modified December 1, 2025
/livestock-poultry-disease/stop-screwworm/current-status
… Last Modified: Stay up to date on the current status of New World screwworm (NWS) in the United States, Mexico, and Central …
Last Modified December 5, 2025
https://www.aphis.usda.gov/pet-travel/another-country-to-us-import/dogs
… your dog is coming from a foot and mouth disease (FMD) or screwworm-affected country. Contact the CDC for all pet dog … Animal Health Competent Authority, please visit: Members—World Organisation for Animal Health (WOAH) U.S. Department … at the port of entry. View Countries Affected by Screwworm New World Screwworm: What you Need to Know Gusano Barrenador …
Last Modified September 11, 2025