In this episode, Jeff and Becky welcome Amy Floyd and Everett Hendrixon of Dalan Animal Health back to the podcast to discuss the latest developments surrounding honey bee vaccination. With spring queen orders underway, many beekeepers are exploring the option of vaccinated queens to help protect their colonies from brood diseases and beyond.
Amy, head of beekeeper relations and a former USDA researcher, shares her journey into beekeeping and how she came to work with Dalan. Everett, Dalan’s sales manager, offers insights into the commercial side of introducing this new technology to the industry. Together, they provide updates on the AFB vaccine’s acceptance and distribution, and importantly, highlight emerging evidence that the vaccine may also help reduce other serious threats, including deformed wing virus (DWV), chalkbrood, and sacbrood.
The episode dives into how the vaccine works—not with needles, but via queen candy—and explains the principle of transgenerational immune priming. The team also explores recent field trials demonstrating up to 90% reduction in DWV, even in colonies with similar varroa levels, and how these unexpected benefits may shift how beekeepers think about disease prevention.
Whether you’re a hobbyist or a sideliner considering new management tools this season, this episode offers valuable context on one of the most exciting health innovations for honey bees today.
Websites from the episode and others we recommend:
- Dalan Animal Health: https://dalan.com
- Dalan’s Colony Loss Relief Special Offer: https://dalan.com/offer/
- Honey Bee Health Coalition: https://honeybeehealthcoalition.org
- The National Honey Board: https://honey.com
- Honey Bee Obscura Podcast: https://honeybeeobscura.com
- 2 Million Blossoms - The Podcast: https://2millionblossoms.com
Copyright © 2025 by Growing Planet Media, LLC
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Betterbee is the presenting sponsor of Beekeeping Today Podcast. Betterbee’s mission is to support every beekeeper with excellent customer service, continued education and quality equipment. From their colorful and informative catalog to their support of beekeeper educational activities, including this podcast series, Betterbee truly is Beekeepers Serving Beekeepers. See for yourself at www.betterbee.com
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