Did you evaluated immunity in sheep vaccinated with MLV against BTV? How long can immunity last? Does it make sense to vaccinate <1 years old?

05 October 2017 1 4K Report

In alternative you must immunize each year all sheeps, with inactivated vaccins!!

Thank you so much for your answer. There are, in your opinion, experience for protection evaluation (cohort study) for more then 1 year? If yes we can immunize only prepuberal ewes, each year.....

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