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

This episode is brought to you by Global Patties! Global offers a variety of standard and custom patties. Visit them today at http://globalpatties.com and let them know you appreciate them sponsoring this episode!

Thanks to Bee Smart Designs as a sponsor of this podcast! Bee Smart Designs is the creator of innovative, modular and interchangeable hive systems made in the USA using recycled and American sourced materials. Bee Smart Designs - Simply better beekeeping for the modern beekeeper.

Dalan Animal Health

Thanks to Dalan who is dedicated to providing transformative animal health solutions to support a more sustainable future. Dalan's vaccination against American Foulbrood (AFB) is a game changer. Vaccinated queens protect newly hatched honeybee larvae against AFB using the new Dalan vaccine. Created for queen producers and other beekeepers wanting to produce AFB free queens.

Retailers offering vaccinated queens and packages: https://dalan.com/order-vaccinated-queens/

More information on the vaccine: https://dalan.com/media-publications/

Thanks to Strong Microbials for their support of Beekeeping Today Podcast. Find out more about their line of probiotics in our Season 3, Episode 12 episode and from their website: https://www.strongmicrobials.com

Thanks for Northern Bee Books for their support. Northern Bee Books is the publisher of bee books available worldwide from their website or from Amazon and bookstores everywhere. They are also the publishers of The Beekeepers Quarterly and Natural Bee Husbandry.

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We hope you enjoy this podcast and welcome your questions and comments in the show notes of this episode or: questions@beekeepingtodaypodcast.com

Thank you for listening!

Podcast music: Be Strong by Young Presidents; Epilogue by Musicalman; Faraday by BeGun; Walking in Paris by Studio Le Bus; A Fresh New Start by Pete Morse; Wedding Day by Boomer; Christmas Avenue by Immersive Music; Red Jack Blues by Daniel Hart; Original guitar background instrumental by Jeff Ott.

Beekeeping Today Podcast is an audio production of Growing Planet Media, LLC

Copyright © 2025 by Growing Planet Media, LLC

Dalan Animal Health – Vaccine Updates & Breakthrough Discoveries (329)

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