Nine Research Grants Focus on Improving Beef and Swine Antibiotic Use

Jan 16, 2023

With the goal of optimizing the use of antibiotics in livestock, the International Consortium for Antimicrobial Stewardship in Agriculture (ICASA) has awarded nine grants to develop management strategies that improve judicious antibiotic use in beef cattle and swine, says a recent release.

Investigating novel and potentially high-impact solutions to promote targeted antibiotic use and advance animal health and welfare, the grant-funded projects speak to the need to accelerate antibiotic stewardship research, says Dr. Saharah Moon Chapotin, Foundation for Food and Agriculture Research (FFAR) executive director.

The following grants have been awarded, according to the release:

— Dr. Raghavendra Amachawadi of Kansas State University (KSU) received $125,000 to identify specific bacterial species in cattle liver abscesses beyond the primary species, Fusobacterium necrophorum, and determine their prevalence and involvement in abscess formation, especially in the under-studied hindgut segment of the gastrointestinal tract. This research could help identify new interventions to minimize the occurrence of liver abscesses in cattle. Micronutrients Corporation, Cargill Incorporated and Phibro Animal Health Corporation are contributing additional funding for a total $280,000 investment.

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Video: Five Confirmed New World Screwworm Cases Raise Alarm for Livestock and Pet Owners

Pat Hoffmann, Swine Technical Consultant at Elanco Animal Health tells us about the impact of New World Screwworm. The emergence of New World screwworm in the U.S. creates a threat for veterinarians, livestock producers and pet owners that has not been seen north of the Florida Keys since the fly was eradicated from the United States more than 50 years ago. New World screwworm (Cochliomyia hominivorax) larvae feed on living tissue and can affect a wide range of warm-blooded animals, including livestock, companion animals, wildlife, and even humans.
“New World screwworm could have a devastating impact on animal health, welfare, and producer livelihoods,” said Jeff Simmons, President and CEO, Elanco Animal Health. “We want to thank the FDA, EPA and USDA, for all their work to prepare for this threat. We’re committed to supporting our customers during this challenging time by delivering innovation, scientific expertise, and available resources to help treat New World screwworm and support the health and well-being of animals.”
Elanco is working alongside the U.S. animal health industry to help them fight against this parasite, offering a portfolio of options for pets and livestock that can help treat New World screwworm larvae infestations.