Abdulcader

Chris Morrow Welcome Dr Chris you are one of the opt person to be asked clarification. The very high IDEXX MG titers in production flocks that are vaccinated with TS 11 continuously for 3 years.There is no signs and lesions of it in breeders and progenies.can you explain?

Sir are you talking about prophylactic vaccination of AI or IB?

Hello Dr.As you know the breeder DOC imported from Europe, esp France are not carrying any maternal antibodies against AIV; In countries like KSA what may be the initial strategy of immunization of such chicks.?Further most authors claim that the HA of field and vaccine strain should be homologous to get the protection from the vaccine.Then how could we use a commercial vaccine which may not homol ...

MOTI LAL TRAKRU In case of ND vaccines all r made of one serotype;whats ND VARIANT inactivated?

In a naive multi age rearing and nearby breeder complex what is the protocol of introducing either Mg or Ms vaccines?

I am aware that there is no concrete global guidelines for the acceptable limits of different kinds of mycotoxins in commercial broiler and breeder diets as they are acting additively;If u share some information in this matter I would be much thankful