Bio

Jennifer Halleran is originally from New Jersey. She received a B.S. in Animal Science and Microbiology from University of Rhode Island. She attended Colorado State University for veterinary school and received her DVM in 2014. From there, she completed a ruminant health internship at North Carolina State University, followed by a large animal internal medicine residency at Oklahoma State University. She became a diplomate of the American College of Veterinary Internal Medicine Large Animal in 2019. Following her residency, she completed a PhD in Infectious Disease at NCSU. She is currently on faculty at NCSU with a research focus pertaining to enteric bacteria and their antimicrobial resistance profiles in large animals.

Area(s) of Expertise

Food Animal Internal Medicine
Antimicrobial Resistance

Publications

• Investigating the Pharmacokinetics and Efficacy of Intramammary Ceftiofur Hydrochloride in Prevention of Udder Inflammation in Non‐Lactating Dairy Heifers , Journal of Veterinary Pharmacology and Therapeutics (2025)
• Pharmacokinetics of Intravenous and Transdermal Flunixin Meglumine in Wool and Hair Sheep ( Ovis aries ) , Journal of Veterinary Pharmacology and Therapeutics (2025)
• Pharmacokinetics of Orally Administered Phenazopyridine in Goats With Obstructive Urolithiasis , Journal of Veterinary Internal Medicine (2025)
• Continuous sampling of healthy and mastitic quarters of lactating cattle by ultrafiltration after intramammary ceftiofur hydrochloride administration , Journal of Veterinary Internal Medicine (2024)
• Flunixin meglumine tissue residues after intravenous administration in goats , Frontiers in Veterinary Science (2024)
• Impact of florfenicol dosing regimen on the phenotypic and genotypic resistance of enteric bacteria in steers , Scientific Reports (2024)
• Novel drug sampling technique: portal vein catheterization in steers , American Journal of Veterinary Research (2024)
• Pharmacokinetics of pradofloxacin, florfenicol, and tulathromycin and response to treatment of steers experimentally infected with Mannheimia hemolytica , Journal of Veterinary Internal Medicine (2024)
• The Pharmacokinetics of Subcutaneous Eprinomectin in Plasma and Milk in Dry Dairy Cattle , Journal of Veterinary Pharmacology and Therapeutics (2024)
• Validation of a reference interval for symmetric dimethylarginine in healthy goats and its comparison to values in goats with obstructive urolithiasis , Journal of Veterinary Internal Medicine (2024)

View all publications