[ORGANIZATION]
Texas Animal Health Commission
Featured in 7 tracked stories · first seen
Situations
New World screwworm outbreak expands to wildlife and humans
7 clusters · 31 sources · last updated
Latest: New World screwworm cases confirmed in New Mexico and Arizona
The New World screwworm outbreak has reached new milestones, including the first detection in American wildlife and a human case. In late October 2026, the USDA confirmed the parasite was found in an elk on a Texas game
US-Mexico screwworm: evolving containment and human impact
158 clusters · 485 sources · last updated
Latest: Mexico reports rise in screw-worm cases in Guanajuato and Sinaloa
The New World screwworm outbreak continues to impact the U.S.–Mexico border, marked by a transition from emergency response to a permanent national campaign in Mexico. The Mexican government has established a Technical-S
Expansion of Chihuahua cattle exports to the United States
8 clusters · 35 sources · last updated
Latest: Palomas-Columbus border crossing reopens for Mexican cattle exports
Following a 21-month suspension due to New World screwworm concerns, cattle exports from Chihuahua to the United States resumed at the Santa Teresa port on September 24, 2026. The reopening was facilitated by enhanced sa
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Texas establishes new screwworm zone in Terrell County
[HEALTH] · 2 sources ·