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2021 AAAP Virtual Annual Meeting
2021 AAAP Virtual Annual Meeting

2021 AAAP Virtual Annual Meeting

July 30, 2021 to August 2, 2021
United States
Lectures
09:30hs
7/30/2021
Live Q&A Oral Sessions: Virology IBD Oral
A Comparison of Immunogenicity between MB-1, an IBD Live Attenuated Gumboro Vaccine and an IBD Immune-Complex Vaccine Applied in-ovo in Maternally Derived Antibody positive broilers
Speaker:
Dr. Sjaak de Wit
Netherlands
09:30hs
7/30/2021
Live Q&A Oral Sessions: Virology IBD Oral
09:30hs
7/30/2021
Live Q&A Oral Sessions: Virology IBD Oral
Ability of a Novel Immune-Complex Vaccine to Successfully Immunize Long-living Chickens Against Gumboro Disease in Various Field Conditions
Speaker:
09:30hs
7/30/2021
Live Q&A Oral Sessions: Virology IBD Oral
09:30hs
7/30/2021
Live Q&A Oral Sessions: Virology IBD Oral
Evaluation of rHVT-ND-IBD Vaccination and Challenge with Contemporary IBDV Variant Field Isolates
Speaker:
Holly Sellers
United States
Professor
09:30hs
7/30/2021
Live Q&A Oral Sessions: Virology IBD Oral
09:30hs
7/30/2021
Live Q&A Oral Sessions: Avian Influenza Oral
Evaluation of the Efficacy of an Inactivated ND+AIVH9N2 Vaccine in Broilers with maternal H9N2 Antibodies against virulent LPAI H9N2 Virus Challenge
Speaker:
Andreas Herrmann
France
Global Avian Technical Services Director at Merial
09:30hs
7/30/2021
Live Q&A Oral Sessions: Avian Influenza Oral
09:30hs
7/30/2021
Live Q&A Oral Sessions: Avian Influenza Oral
Protection of chickens against North American H5N2 and H7N3 avian influenza viruses following updates in hemagglutinin inserts of licensed recombinant fowlpox vectored vaccines
Speaker:
David Swayne
United States
Director
09:30hs
7/30/2021
Live Q&A Oral Sessions: Avian Influenza Oral
10:00hs
7/30/2021
Live Q&A Oral Sessions: Virology Reovirus Oral
Response of Turkey Breeding Hens to Vaccination with a Commercial Modified Live Chicken Reovirus
Speaker:
Ben Wileman
United States
10:00hs
7/30/2021
Live Q&A Oral Sessions: Virology Reovirus Oral
10:00hs
7/30/2021
Live Q&A Oral Sessions: Virology: ILT Oral
Dynamics of ILT CEO Vaccination in Commercial Broilers
Speaker:
Ellen Lapuck, Boehringer Ingelheim
Ellen Lapuck, Boehringer Ingelheim
10:00hs
7/30/2021
Live Q&A Oral Sessions: Virology: ILT Oral
10:00hs
7/30/2021
Live Q&A Oral Sessions: Virology: ILT Oral
Efficacy of recombinant herpesvirus of turkey laryngotracheitis vaccine against Canadian wild-type infectious laryngotracheitis virus infection
Speaker:
Catalina Barboza-Solis, University of Calgary
Catalina Barboza-Solis, University of Calgary
10:00hs
7/30/2021
Live Q&A Oral Sessions: Virology: ILT Oral
10:00hs
7/30/2021
Live Q&A Oral Sessions: Virology: ILT Oral
Transition from CEO LT to HVT vectored ILT vaccines in a multi-age layer complex: Lessons learned
Speaker:
Alexandra Mendoza-Reilley, Merck Animal Health
Alexandra Mendoza-Reilley, Merck Animal Health
10:00hs
7/30/2021
Live Q&A Oral Sessions: Virology: ILT Oral
10:30hs
7/30/2021
Live Q&A Oral Sessions: Virology: IBV Oral
ArkDPI Vaccine-Like Viruses in Alabama Chickens
Speaker:
Haroldo Toro
United States
10:30hs
7/30/2021
Live Q&A Oral Sessions: Virology: IBV Oral
10:30hs
7/30/2021
Live Q&A Oral Sessions: Virology: IBV Oral
Evaluating the Effects of IBV Vaccination on the Development of False Layer Syndrome
Speaker:
Adrea Mueller Slay, University of Georgia
Adrea Mueller Slay, University of Georgia
10:30hs
7/30/2021
Live Q&A Oral Sessions: Virology: IBV Oral
10:30hs
7/30/2021
Live Q&A Oral Sessions: Virology: IBV Oral
Evaluation of Serologic Responses to Various GA08 Infectious Bronchitis Virus Vaccination protocols in Commercial Breeder Pullets (Part A)
Speaker:
Rachel Thiemann, Mississippi State University
Rachel Thiemann, Mississippi State University
10:30hs
7/30/2021
Live Q&A Oral Sessions: Virology: IBV Oral
10:30hs
7/30/2021
Live Q&A Oral Sessions: Virology: IBV Oral
Field Observations on Bivalent Infectious Bronchitis Vaccination programs: How do combinations of monovalent IBV vaccines interact?
Speaker:
Matilde Alfonso, Ceva Animal Health
Matilde Alfonso, Ceva Animal Health
10:30hs
7/30/2021
Live Q&A Oral Sessions: Virology: IBV Oral
10:30hs
7/30/2021
Live Q&A Oral Sessions: Virology: IBV Oral
Infectious bronchitis vaccine program comparison against DMV/1639 challenge
Speaker:
Kalen Cookson, Zoetis
Kalen Cookson, Zoetis
10:30hs
7/30/2021
Live Q&A Oral Sessions: Virology: IBV Oral
10:30hs
7/30/2021
Live Q&A Oral Sessions: Virology: IBV Oral
The Effect of Water Temperature on Infectious Bronchitis Virus Vaccine Reconstitution
Speaker:
Alix Nelson, University of Georgia
Alix Nelson, University of Georgia
10:30hs
7/30/2021
Live Q&A Oral Sessions: Virology: IBV Oral
10:30hs
7/30/2021
Live Q&A Oral Sessions: Virology: IBV Oral
Understanding Infectious Bronchitis Virus Vaccine Takes Using Real-Time Polymerase Chain Reaction
Speaker:
Dr. Brian Jordan
United States
Assistant Professor
10:30hs
7/30/2021
Live Q&A Oral Sessions: Virology: IBV Oral
11:15hs
7/30/2021
Live Q&A Oral Sessions: Virology NDV Oral
Efficacy of VHVT-ND Vaccines Administered to Day-Old Turkey Chicks Against Velogenic Newcastle Challenge at 28 Days of Age
Speaker:
Andrea Delvecchio, Boehringer Ingelheim
Andrea Delvecchio, Boehringer Ingelheim
11:15hs
7/30/2021
Live Q&A Oral Sessions: Virology NDV Oral
11:15hs
7/30/2021
Live Q&A Oral Sessions: Virology Miscellaneous Oral
Hyperimmunized Chickens Produce Neutralizing Antibodies against SARS-CoV-2
Speaker:
Emily Aston, University of California-Davis
Emily Aston, University of California-Davis
11:15hs
7/30/2021
Live Q&A Oral Sessions: Virology Miscellaneous Oral
11:15hs
7/30/2021
Live Q&A Oral Sessions: Virology NDV Oral
Newcastle Seroconversion to an HVT-IBD-ND Vaccine vs. a Modified Live ND Vaccine in Broilers
Speaker:
Dr. José Linares
Estados Unidos de América
Médico Veterinario / Gerente de Servicios Veterinarios en Ceva Santé Animale
11:15hs
7/30/2021
Live Q&A Oral Sessions: Virology NDV Oral
11:15hs
7/30/2021
Live Q&A Oral Sessions: Virology NDV Oral
Protection Against Various Velogenic Newcastle Disease Challenges of a Trivalent HVT-Vectored Vaccine Against Marek's Disease, Infectious Bursal Disease and Newcastle Disease
Speaker:
Stephane Lemiere
France
Avian Global Technical Director
11:15hs
7/30/2021
Live Q&A Oral Sessions: Virology NDV Oral
11:45hs
7/30/2021
Live Q&A Oral Sessions: Immunology Oral
Assessment of Activated and Regulatory T cells in the Trachea of Vaccinated Chickens as a Recall to an Infectious Laryngotracheitis Virus (ILTV) Challenge
Speaker:
Daniel Maekawa Maeda
Perú
Médico Veterinario / Servicio Técnico Veterinario - Avicultura
11:45hs
7/30/2021
Live Q&A Oral Sessions: Immunology Oral
11:45hs
7/30/2021
Live Q&A Oral Sessions: Immunology Oral
Characterization of immune responses after vaccination and challenge with IBV in MHC lines
Speaker:
Rodrigo Gallardo
United States
11:45hs
7/30/2021
Live Q&A Oral Sessions: Immunology Oral
13:00hs
7/30/2021
Live Q&A Oral Sessions: Vaccinology Oral
Onset of Immunity of a Recombinant HVT-IBD-ND Vaccine Against a Velogenic NDV and a Very Virulent IBDV Challenge
Speaker:
Sing Rong
United States
13:00hs
7/30/2021
Live Q&A Oral Sessions: Vaccinology Oral
13:00hs
7/30/2021
Live Q&A Oral Sessions: Vaccinology Oral
Deletion of Thymidine Kinase Reduces Protection of Marek's Disease Vaccine Candidate
Speaker:
John Dunn
United States
13:00hs
7/30/2021
Live Q&A Oral Sessions: Vaccinology Oral
13:00hs
7/30/2021
Live Q&A Oral Sessions: Vaccinology Oral
Field Experiences with Recombinant Vaccines and Interactions with Modified Live Vaccines in the Same Flocks
Speaker:
Philip Stayer, Sanderson Farms
Philip Stayer, Sanderson Farms
13:00hs
7/30/2021
Live Q&A Oral Sessions: Vaccinology Oral
13:00hs
7/30/2021
Live Q&A Oral Sessions: Vaccinology Oral
Optimizing Infectious Bronchitis Virus Vaccination of Commercial Broiler Breeder Pullets the Day of Placement
Speaker:
Erin Riley, Sanderson Farms Inc.
Erin Riley, Sanderson Farms Inc.
13:00hs
7/30/2021
Live Q&A Oral Sessions: Vaccinology Oral
13:00hs
7/30/2021
Live Q&A Oral Sessions: Vaccinology Oral
Turkey Haemorrhagic Enteritis Live Vaccination Controls Field Strains Circulation and Challenge
Speaker:
13:00hs
7/30/2021
Live Q&A Oral Sessions: Vaccinology Oral
13:30hs
7/30/2021
Live Q&A Oral Sessions: Mycoplasma Oral
Application of Comparative Genomics to Mycoplasma gallisepticum Vaccine Studies
Speaker:
Mohammadreza Ehsan
United States
13:30hs
7/30/2021
Live Q&A Oral Sessions: Mycoplasma Oral
13:30hs
7/30/2021
Live Q&A Oral Sessions: Mycoplasma Oral
Sero-conversion of a Commercial Layer Flock Vaccinated with MG ts-11 and MS MS-H is not Associated with Wild-type Colonisation
Speaker:
Chris Morrow
Australia
Technical Manager
13:30hs
7/30/2021
Live Q&A Oral Sessions: Mycoplasma Oral
13:00hs
7/31/2021
Live Q&A Oral Sessions: Coccidiosis Oral
A practical approach to ensure proper immune response to a commercial coccidiosis vaccine in Broiler breeders
Speaker:
Jose J. Bruzual
United States
Médico Veterinario
13:00hs
7/31/2021
Live Q&A Oral Sessions: Coccidiosis Oral
13:00hs
7/31/2021
Live Q&A Oral Sessions: Coccidiosis Oral
Comparison of Three Live Coccidiosis Vaccine Protective Immunity Against Seven Field Isolates
Speaker:
Andres Montoya
United States
Field Technical Manager Veterinarian
13:00hs
7/31/2021
Live Q&A Oral Sessions: Coccidiosis Oral
13:00hs
7/31/2021
Live Q&A Oral Sessions: Coccidiosis Oral
Effectiveness of Anticoccidials and Coccidia Vaccination in Broiler Chickens Analyzed by Network Meta-Analysis
Speaker:
Ruediger Hauck, Auburn University
Ruediger Hauck, Auburn University
13:00hs
7/31/2021
Live Q&A Oral Sessions: Coccidiosis Oral
13:00hs
7/31/2021
Live Q&A Oral Sessions: Coccidiosis Oral
Evaluation of the sensitivity of product freeze indicators and the effects of short-term/ mild freezing on live coccidiosis vaccine
Speaker:
Nicholas Brown, Huvepharma Inc
Nicholas Brown, Huvepharma Inc
13:00hs
7/31/2021
Live Q&A Oral Sessions: Coccidiosis Oral
13:00hs
7/31/2021
Live Q&A Oral Sessions: Coccidiosis Oral
Examination of One of the First Coccidiosis Vaccines: anticoccidial drug sensitivity, immunity development, and broiler performance
Speaker:
Greg Mathis
United States
President
13:00hs
7/31/2021
Live Q&A Oral Sessions: Coccidiosis Oral
13:00hs
7/31/2021
Live Q&A Oral Sessions: Coccidiosis Oral
Lessons Learned Adjusting the Application of Coccidiosis Vaccine in Grandparent Broiler Breeders
Speaker:
Christina Lindsey, Aviagen
Christina Lindsey, Aviagen
13:00hs
7/31/2021
Live Q&A Oral Sessions: Coccidiosis Oral
13:00hs
7/31/2021
Live Q&A Oral Sessions: Coccidiosis Oral
Use of a Sporulated Oocyst Coccidiosis Vaccine to Induce Immunity through Trickle Infection Under Field Conditions
Speaker:
Dan Wilson, Owner/Veterinarian, Wilson Veterinary Co.
Dan Wilson, Owner/Veterinarian, Wilson Veterinary Co.
13:00hs
7/31/2021
Live Q&A Oral Sessions: Coccidiosis Oral
13:30hs
7/31/2021
Live Q&A Oral Sessions: Enteric Health Oral
Impact of Salmonella Typhimurium vaccination and coccidiosis vaccination on the intestinal health of broiler chickens
Speaker:
 Andrea Pietruska, Auburn University
Andrea Pietruska, Auburn University
13:30hs
7/31/2021
Live Q&A Oral Sessions: Enteric Health Oral
13:30hs
7/31/2021
Live Q&A Oral Sessions: Enteric Health Oral
Isolation and Characterization of Enteric Viruses in Runting and Stunting Syndrome Outbreak for the Production of Future Autogenous Vaccine
Speaker:
Katie Burchfield, University of Georgia
Katie Burchfield, University of Georgia
13:30hs
7/31/2021
Live Q&A Oral Sessions: Enteric Health Oral
08:00hs
8/1/2021
Live Q&A Oral Sessions: Salmonella Oral
Effectiveness and compatibility of live Salmonella vaccine and live yeast probiotic in a Salmonella Enteritidis challenge model in broilers
Speaker:
Charles L. Hofacre
United States
Professor Director Clinical Services
08:00hs
8/1/2021
Live Q&A Oral Sessions: Salmonella Oral
08:00hs
8/1/2021
Live Q&A Oral Sessions: Salmonella Oral
Evaluation of Vaccination Techniques on Development of Hemorrhagic Hepatopathy in Broiler Breeders, a Pilot Study
Speaker:
Michael Quist, University of Georgia
Michael Quist, University of Georgia
08:00hs
8/1/2021
Live Q&A Oral Sessions: Salmonella Oral
08:00hs
8/1/2021
Live Q&A Oral Sessions: Salmonella Oral
Impact of AviPro Megan Vac 1 to Reduce Salmonella Contamination in Broilers
Speaker:
Jaime Ruiz
United States
Technical Services Poultry Veterinarian
08:00hs
8/1/2021
Live Q&A Oral Sessions: Salmonella Oral
08:30hs
8/1/2021
Live Q&A Oral Sessions: Diagnostics Oral
Precision farming: A new tool and database to monitor recombinant turkey herpesvirus vaccine applications in commercial birds
Speaker:
Yun-Ting Wang, Merck
Yun-Ting Wang, Merck
08:30hs
8/1/2021
Live Q&A Oral Sessions: Diagnostics Oral
10:15hs
8/1/2021
Live Q&A Oral Sessions: Virology ILT Posters
Avian infectious laryngotracheitis: Innovative serological and molecular assays for diagnosis, vaccination monitoring and diva testing
Speaker:
Marina Gaimard, Biotech Engineer, Avian R&D Department, IDvet
Marina Gaimard, Biotech Engineer, Avian R&D Department, IDvet
10:15hs
8/1/2021
Live Q&A Oral Sessions: Virology ILT Posters
10:15hs
8/1/2021
Live Q&A Oral Sessions: Virology ILT Posters
Humoral Immune Response from the Revaccination of a Recombinant Fowlpox Virus Infectious Laryngotracheitis Vaccine in Commercial Layers
Speaker:
Jorge Chacón
United States
Director de Servicios Veterinarios
10:15hs
8/1/2021
Live Q&A Oral Sessions: Virology ILT Posters
10:15hs
8/1/2021
Live Q&A Oral Sessions: Virology IBV Posters
Increased Mutation Rate in IBV ArkDPI-Derived Vaccines due to Changes in NSP14
Speaker:
10:15hs
8/1/2021
Live Q&A Oral Sessions: Virology IBV Posters
10:15hs
8/1/2021
Live Q&A Oral Sessions: Virology IBV Posters
Part B: Evaluation of RT-PCR Takes to Various GA08 Infectious Bronchitis Virus Vaccination Protocols in Commercial Broiler Breeder Pullets
Speaker:
Kelli Jones, Ceva
Kelli Jones, Ceva
10:15hs
8/1/2021
Live Q&A Oral Sessions: Virology IBV Posters
10:15hs
8/1/2021
Live Q&A Oral Sessions: Virology ILT Posters
Seroconversion Efficacy and Field Safety of a Recombinant Fowpox Virus Infectious Laryngotracheitis RFP LT Vaccine Applied at Day 1 of Age in Commercial Layers
Speaker:
Jorge Chacón
United States
Director de Servicios Veterinarios
10:15hs
8/1/2021
Live Q&A Oral Sessions: Virology ILT Posters
13:00hs
8/1/2021
Live Q&A Poster Sessions: Virology: IBD Posters
Ability of an immune-complex IBD vaccine to successfully displace vvIBDV and variant IBDV strains in field conditions
Speaker:
Hazem Negm
Egypt
Veterinary Doctor
13:00hs
8/1/2021
Live Q&A Poster Sessions: Virology: IBD Posters
13:00hs
8/1/2021
Live Q&A Poster Sessions: Virology: NDV Posters
Comparative efficacy test of different ND vaccination programs in commercial broilers against a Peruvian velogenic NDV isolate
Speaker:
Claudia Carranza
Perú
Epidemiólogo veterinario y especialista avícola
13:00hs
8/1/2021
Live Q&A Poster Sessions: Virology: NDV Posters
13:30hs
8/1/2021
Live Q&A Poster Sessions: Vaccinology Posters
Assessment of safety and efficacy of a live attenuated freeze-dried vaccine in effervescent tablets against Newcastle disease in SPF turkeys
Speaker:
Francesco Prandini
France
Veterinary Doctor
13:30hs
8/1/2021
Live Q&A Poster Sessions: Vaccinology Posters
13:30hs
8/1/2021
Live Q&A Poster Sessions: Vaccinology Posters
Compatibility Between a Vector rHVT Vaccine Against Highly Pathogenic Avian Influenza H7N3 Virus (rHVT-H7) and a Vector HVT Vaccine Against Velogenic Newcastle Disease Virus (rHVT-F) in Commercial Layers
Speaker:
13:30hs
8/1/2021
Live Q&A Poster Sessions: Vaccinology Posters
13:30hs
8/1/2021
Live Q&A Poster Sessions: Vaccinology Posters
Construction, Stability and Efficacy of a Recombinant HVT-IBD-ND Vaccine against IBDV, NDV and MDV Challenges
Speaker:
Sing Rong
United States
13:30hs
8/1/2021
Live Q&A Poster Sessions: Vaccinology Posters
13:30hs
8/1/2021
Live Q&A Poster Sessions: Vaccinology Posters
Control of Mexican Highly Pathogenic Avian Influenza (HPAI) H7N3 Virus in Broilers Through the Application of a Vector rHVT-H7 Vaccine Alone or in Combination with a Reverse Genetics-Origin Inactivated Vaccine
Speaker:
13:30hs
8/1/2021
Live Q&A Poster Sessions: Vaccinology Posters
13:30hs
8/1/2021
Live Q&A Poster Sessions: Immunology Posters
Evaluation Of Infectious Bronchitis (IB) Vaccine Induced Immune Response In Egg Layers: Comparison Of Two Vaccination Strategies
Speaker:
13:30hs
8/1/2021
Live Q&A Poster Sessions: Immunology Posters
13:30hs
8/1/2021
Live Q&A Poster Sessions: Vaccinology Posters
Field Evaluation of a Novel Immune-Complex Vaccine against IBD for Layers
Speaker:
Oscar Mauricio Sanabria Bernal
Colombia
Gerente técnico y de ventas LATAM en Hy-Line
13:30hs
8/1/2021
Live Q&A Poster Sessions: Vaccinology Posters
13:30hs
8/1/2021
Live Q&A Poster Sessions: Immunology Posters
Immunomodulant effect of in ovo vaccination with herpesvirus of turkey supplemented with toll-like receptor 3 agonist (poly I:C) in meat-type chickens
Speaker:
Allison Boone, North Carolina State University
Allison Boone, North Carolina State University
13:30hs
8/1/2021
Live Q&A Poster Sessions: Immunology Posters
09:45hs
8/2/2021
Live Q&A Poster Sessions: Salmonella Posters
Case report: Severe Post-vaccinal Reaction induced by the Inactivated Oil Emulsion Vaccine against Salmonella Enteritidis applied Intramuscularly to Broiler Breeders
Speaker:
09:45hs
8/2/2021
Live Q&A Poster Sessions: Salmonella Posters
11:30hs
8/2/2021
Live Q&A Poster Sessions: Diagnostics Posters
Monitoring strategies of new vectored ILT vaccine
Speaker:
 Kristen Roza- Sutherland, Boehringer Ingelheim Animal Health
Kristen Roza- Sutherland, Boehringer Ingelheim Animal Health
11:30hs
8/2/2021
Live Q&A Poster Sessions: Diagnostics Posters