资讯

Cattle imports into US resume after flesh-eating parasite fears
The United States and Mexico are set to gradually reopen their shared border to cattle imports from July, following a ...
After screwworm scare, US-Mexico border set to reopen for cattle imports
MEXICO CITY -- Mexico and the United States said they would gradually reopen the United States border to cattle imports from ...
MARCA4 天
Flesh-eating screwworms threaten U.S. livestock and economy
This invasive species-Cochliomyia hominivorax-lays eggs in wounds of warm-blooded animals and humans. Within hours, the larvae hatch and begin consuming the host's living tissue.
WLRN3 天
A deadly parasitic fly cuts off animal imports at the southern border
The U.S Department of Agriculture shut down animal imports through ports along the southern border due to a growing outbreak of New World Screwworms. It’s a deadly parasitic fly that’s ...
Laredo Morning Times5 天
Texas launches response team to combat New World screwworm threat
The New World screwworm is a parasitic fly (Cochliomyia hominivorax) whose larvae feed on the living tissue of warm-blooded animals, including livestock, wildlife and, rarely, humans.
Midland Reporter-Telegram5 天
USDA opens $8.5M South Texas facility to combat screwworm fly threat
USDA launches an $8.5 million facility in South Texas to stop the deadly new world screwworm fly and protect U.S. livestock.