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Consider Predominance of AL-2 Variants when Planning IBDV Vaccination Program

Nov 19, 2020

Video: Consider Predominance of AL-2 Variants when Planning IBDV Vaccination Program

The AL-2 family of variants is the predominant strain of infectious bursal disease virus (IBDV) circulating among US broiler flocks, according to a recent survey — a finding that should be considered when planning IBDV vaccination programs, Kalen Cookson, DVM, MAM, director of clinical research, Zoetis, told Poultry Health Today.