Canada Bans U.S. Livestock Over Screwworm Threat

Canada just slapped a temporary ban on livestock from certain U.S. regions—specifically Texas—after detecting the dreaded New World screwworm, a flesh-eating parasite that hasn’t been seen in the U.S. since the 60s. This invasive bug, which burrows into living tissue and thrives in warmer climates, has reemerged in Mexico and now poses a serious threat to North America. The Canadian Food Inspection Agency is urging caution: any animals that’ve been in Texas within 21 days can’t enter Canada. While Canada’s cold winters may limit its survival, the bug could linger through warmer months. Farmers should watch for worsening wounds with foul odors or discharge—and if you suspect screwworm, call a vet immediately. This is a notifiable disease, and early reporting is key to stopping its spread. Support the show:Get a discount at https://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/cb7dcd8e66eabc1f