Colorado Implements Emergency Rule to Combat New World Screwworm Threat
Colorado has enacted an emergency rule to control the New World Screwworm after the pest was detected in neighboring Texas and New Mexico.
Colorado Springs Pueblo, CO, October 9, 2026 —
Colorado state officials have implemented an emergency rule aimed at controlling the New World Screwworm, a parasitic insect that poses a significant threat to livestock and wildlife. This regulatory action follows the recent detection of the pest in two neighboring states: Texas and New Mexico.
The New World Screwworm is known for its larvae, which feed on the living flesh of warm-blooded animals. Its presence can cause severe injury, infection, and even death in affected animals. The pest has historically been a concern for animal health authorities across the Americas.
The emergency rule enacted by Colorado is intended to establish measures for monitoring, preventing, and controlling the spread of the New World Screwworm within the state. The specific details of the control measures implemented under this rule were not immediately available. The timing of the enactment of this emergency rule was also not specified.
The detection of the screwworm in Texas and New Mexico has raised concerns about its potential migration into Colorado. State agencies are expected to monitor animal populations and coordinate efforts to mitigate any potential outbreaks. Further information regarding the scope of the detections in Texas and New Mexico, and the specific actions Colorado plans to undertake, is anticipated as the situation develops.
Story summarized from the original created by Kinsey Bitterman on www.fox21news.com, see more information here.
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