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This month we sat down with Dr. Emma Borkowski - Assistant Professor of Pathology at Ontario Veterinary College - to discuss her work surrounding parasite management in sheep and goats. Dr. Borkowski discusses a project that was funded by AASRP to help evaluate efficacy of various methods of storing fecal samples before analysis for fecal egg counting. She also shares insights that she has gained through her research on resistance and resilience to parasites along with future directions for her research.

Learn more about Dr. Borokowski's work here: https://ovc.uoguelph.ca/pathobiology/people/faculty/emma-borkowski/

Learn more about the AASRP research grant application process here: https://www.aasrp.org/Main/Main/Research/AASRP-Research-Grant.aspx?hkey=546d2e15-f2cd-4ce8-a837-a16cfd4f3790

To find an AASRP member near you, visit the AASRP "Find A Small Ruminant Veterinarian" page: https://www.aasrp.org/Main/Main/About/Find-A-Small-Ruminant-Veterinarian.aspx?hkey=e59ebdd0-6d57-493b-9ae2-e838323b9a38

If your company or organization would like to sponsor an episode or if you have questions about today's show, please email Office@AASRP.org

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This month we sat down with Dr. Rosemary Sifford - Deputy Administrator and Chief Veterinary Officer for USDA-APHIS to discuss a zoonotic health threat that is creeping closer to the United States: New World Screwworm. Dr. Sifford explains what New World Screwworm is, why it is a threat to US livestock, and what veterinarians should do if they suspect they are dealing with an infected animal. Veterinarians play a key role in surveillance for diseases such as NWS and early reporting is imperative.

*Note: There are no known cases of NWS in livestock in the US as of the publication of this podcast.*

To learn more about New World Screwworm, visit the USDA-APHIS website: https://www.aphis.usda.gov/livestock-poultry-disease/cattle/ticks/screwworm

For updates on the current outbreak in Mexico and Central America, visit the USDA website: https://www.aphis.usda.gov/livestock-poultry-disease/cattle/ticks/screwworm/outbreak-central-america

For veterinarians who need help identifying their State Animal Health Official, visit the US Animal Health Association website: https://usaha.org/saho/

To review the USDA fact sheet on NWS for veterinarians, follow this link: https://www.aphis.usda.gov/sites/default/files/factsheet-nws-private-veterinarians.pdf

To complete the NWS module for veterinarians, visit the NAVP Training Module website and complete Module 41: https://www.aphis.usda.gov/nvap/training-modules#:~:text=Module%2041:%20New%20World%20Screwworm,not%20play%20on%20mobile%20devices

To watch the USDA webinar on NWS for veterinarians and animal health officials, follow this link: https://www.youtube.com/watch?v=LxPTfFPxlIk

For insights on treatment options (not prevention) visit the FDA website: https://www.fda.gov/animal-veterinary/safety-health/new-world-screwworm-information-veterinarians

If your company or organization would like to sponsor an episode or if you have questions about today's show, please email Office@AASRP.org

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This month we sit down with Richard Marlar, a physician and president of the Navajo-Churro Sheep Association to talk about heritage livestock breeds - specifically the Navajo-Churro - which have been integral to the settlement and development of the US. Richard also discusses Split Upper Eyelid Disorder (SUED), a developmental disorder that affects four-horned sheep such as the Navajo-Churro. Dr. Marlar explains how he and his wife worked with their veterinarian as well as human physicians to develop a hypothesis about the cause of this disease based on similar diseases that affect humans. This collaboration also helped the Marlars devise a prevention plan by improving their animals' nutrition, especially around breeding and during gestation which has eliminated the incidence of SUED in their flock. Richard provides unique insight for producers and veterinarians about collaborating across medical specialties to develop hypotheses and carryout their own mini-research trials to address challenges that they face within their operation and beyond. This episode highlights the importance of a One Health approach to veterinary challenges and the important role that a veterinarian can play in advocating for their clients through collaboration with university connections, extension programs, and human medical experts when novel challenges are identified.

Resources discussed in this episode:

American Association of Small Ruminant Practitioners - Find a small ruminant veterinarian: https://aasrp.org/Main/Main/About/Find-A-Small-Ruminant-Veterinarian.aspx?hkey=e59ebdd0-6d57-493b-9ae2-e838323b9a38

The Livestock Conservancy: https://livestockconservancy.org/

Shave 'Em to Save 'Em: https://livestockconservancy.org/get-involved/shave-em-to-save-em/

Navajo-Churro Sheep Association: https://www.navajo-churrosheep.com/?doing_wp_cron=1757476384.7682878971099853515625

To access Dr. Marlar's article on his experiences with SUED email: rmarlar@salud.unm.edu