Consider predominance of AL-2 variants when planning IBDV vaccination program

calendar icon 14 November 2020
clock icon 2 minute read
References
References
1 Cookson K, et al. Update on IB
(2020) D viruses infecting broilers today and how inactivated vaccines protect against different viruses in the AL2 family. 69th Western Poultry Disease Conference, 2020, Sacramento, California.
2 Cookson, et al.
(2016) Paired House Trials Comparing Bursaplex® to Vaxxitek® on Bursal Imaging, PCR and Serological Response to Inactivated ND/IB Vaccination. Western Poultry Disease Conference, 2016, Vancouver, BC, Canada.
3 Cookson K, et al.
(2020) IBD Challenge Studies Comparing Inactivated Vaccine Protection Against Different AL2 Types. International Production and Processing Expo, 2020 and the Southern Conference on Avian Diseases, 2020, Atlanta, Georgia.

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