Medpage Today on MSN1 个月
CDC Reminds Docs About This Flesh-Eating Worm
A type of flesh-eating worm eradicated from the U.S ... Compared with human bot fly larvae, for instance, NWS larvae are much ...
US suspends Mexico cattle imports after New World screwworm detected
The United States has relied on livestock from the country as ranchers struggle to rebuild depleted cattle herds.
Meat4 天
USDA acts to prevent New World screwworm spread
APHIS is working with partners in Mexico and Central America to stop the spread of NWS into the United States, the agency ...
Drovers Cattle Network7 天
APHIS Increases Import Restrictions on Animal Products from Mexico on Confirmed Case of New ...
On Nov. 22, Mexico's Chief Veterinary Officer informed USDA about a confirmed case of New World screwworm (NWS) in Chiapas, ...
The U.S. Spends $15 Million Every Year To Airdrop Worms On Central America
The dreaded NWS is a fly larva that burrows into its host, tearing flesh as it goes, often killing the animal en route to ...