Science has long recognised the value of rotating drugs to maintain efficacy. While this strategy has been used with varying degrees of success with certain antibiotics, it never caught on with vaccines, until scientists took a harder look at infectious bursal disease (IBD) in broilers.
This article can also be found at World Poultry Volume 20 number 8. To view the article online simply click on the link below.
Keywords: health, vaccines, disease, medication, bursal, broilers, strategy, management, vaccination