Participation in Forum on April 10, 2018
I totally agree with you about other diseases and biosecurity Dr. Husam. But I d like to add also the poor ventilation and high level of ammonia that can hurt the trachea and play the same rôle as IB or ND. That can be in part the explanation why the AI occurs strongly in the winter time in houses not equipped with ventilation system as they try to close the houses by fear of getting cold.
This member had joined Engormix
June 2, 2015