Screwworm Fly: Flesh-eating parasite forces Canada to ban Texas livestock. Texas governor slammed Ottawa’s move as an “overreaction” despite declaring a statewide disaster. https://www.rt.com/news/641155-parasite-outbreak-texas-canada/ "Canada has temporarily banned imports of livestock, including horses, from the US state of Texas over the outbreak of screwworm fly, a flesh-eating and potentially deadly parasite.
The first case of screwworm was identified in Texas on Wednesday, marking the first detection of the parasite in the US, roughly 80km (50 miles) from the Mexican border. The outbreak began in Central America in 2023 and has been spreading steadily northward ever since. By late 2025, Mexico had reported thousands of cases in animals and dozens of humans."
The first case of screwworm was identified in Texas on Wednesday, marking the first detection of the parasite in the US, roughly 80km (50 miles) from the Mexican border. The outbreak began in Central America in 2023 and has been spreading steadily northward ever since. By late 2025, Mexico had reported thousands of cases in animals and dozens of humans."
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