vaccination tips
Five vaccination tips to successfully control Gumboro Disease in broilers
By Dr Oscar Blanco (DVM, PhD), Phibro Animal Health Corporation In our previous two articles (ProAgri Zambia 71 and 73), we have described the basis of Infectious Bursal Disease (IBD) (or Gumboro Disease), the dynamics of antibodies in chickens, as well as the properties on Phibro’s MB vaccine strain.[...]