January 02, 2024

Dr. Grayson Walker: Poultry Health Innovations | Ep. 70

42 minutes

In the latest episode of The Poultry Podcast Show, we welcomed Dr. Grayson Walker, who shared his intriguing journey from Western North Carolina to becoming a leading figure in poultry health research at NC State University. Our discussion explored his transition from veterinary science to a DVM/PhD program, focusing on infectious diseases in poultry. Dr. Walker highlighted key aspects of his work, including polymicrobial interactions and the challenges of disease management in the poultry industry. His insights offer a unique perspective on the evolving landscape of poultry health and research. Don't miss this engaging episode, rich with expert knowledge and innovative ideas in the field of poultry science.

"These pathogenic strains of Enterococcus, capable of translocating the gut and causing sepsis, then return to the spinal column, resulting in paralysis. This pathogenesis has always fascinated me." - Grayson Walker, discussing the complexity and severity of Enterococcus cecorum in poultry.

What you'll learn:

(00:00) Highlight
(01:55) Introduction with Dr. Grayson Walker
(03:02) Walker’s Research Path at NC State
(03:55) Journey to DVM/PhD in Infectious Diseases
(07:12) Focusing on Poultry Diseases
(10:19) Studying Polymicrobial Interactions
(12:48) Challenges in Hatchery Disease Management
(16:25) Effective Strategies to Prevent Diseases in Hatcheries
(21:08) Regulatory and Drug Challenges in Poultry Health
(25:04) The Future Impact of E. coli on Poultry
(30:48) Walker’s Next Steps after Graduation

Meet the guest: Dr. Grayson Walker, a notable figure in poultry health research, embarked on his academic journey at North Carolina State University with a goal to become a veterinarian. His passion evolved, leading him to work under Dr. John Brake as an undergraduate researcher. Specializing in infectious diseases, Walker's work, particularly on salmonella control through feed additives, culminated in a master's thesis and continued into a combined DVM PhD program. His dedication to understanding and combating poultry pathogens marks him as a key contributor to the field of avian health.

Connect with the guest!

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