In a formal letter to the U.S. Food and Drug Administration’s Center for Veterinary Medicine (CVM), R-CALF USA’s Animal Health Committee called for swift approval to add ivermectin ...

Parasitic larvae from flies known as New World screwworm are infesting cattle in Mexico, and officials are racing to slow ...

Entomologists got rid of screwworms by using nuclear radiation to sterilize millions of male screwworms in a lab, which were ...

Having an infestation of screwworms would impact Texas as well as the rest of the U.S. With the potential for a number of ...

New World Screwworm, a devastating parasite that eats cattle and other wild animals alive, is traveling north from Central ...

The U.S. is ramping up the fight against a parasite that experts say is a multibillion-dollar threat to the Texas cattle ...

Genetic research from Texas Biomed shows human and cattle schistosome parasites are not currently interbreeding, easing ...

Missouri authorities are investigating a fake press release about the damaging livestock pest New World screwworm that ...