Changes

|a9=Yes, surviving chicks, infected hens and birds that have been vaccinated will be immune to AE for life.  

|a9=Yes, surviving chicks, infected hens and birds that have been vaccinated will be immune to AE for life.  

|l9=Avian Encephalomyelitis#Treatment

|l9=Avian Encephalomyelitis#Treatment

|q10=Can chicken and surviving chicks become immune to AEV?

|q10=How many serotypes are there for AEV?

|a10=Yes, surviving chicks, infected hens and birds that have been vaccinated will be immune to AE for life.  

|a10=There is only one serotype for the AEV.  

|l10=Avian Encephalomyelitis#Treatment

|l10=Avian Encephalomyelitis#Control

|q11=How many serotypes are there for AEV?

|q11=How can AE be controlled?

|a11=There is only one serotype for the AEV.  

|a11=Vaccination of pullets several weeks before they come into lay. Vaccination protects the flock from a reduction in egg production and prevents vertical transmission of the virus to chicks by providing the chicks with a sufficient level of maternal derived antibodies. There are live and attenuated vaccinations available which can be administered in drinking water or as an eye drop, the latter being more effective.

|l11=Avian Encephalomyelitis#Control

|l11=Avian Encephalomyelitis#Control

</FlashCard>

</FlashCard>

[[Category: Avian Flashcards]]

[[Category: Avian Flashcards]]

[[Category:To Do - Jaimie Meagor]]

[[Category:To Do - CABI review]]