Respiratory problems in poultry diagnosis, differential diagnosis treatment, and prevention

(AIV ,AI flu, influenza, fowl plague)    Avian influenza 

ND          Newcastle disease virus

ILT          Infectious laryngotracheitis

Wet pox   Fowl pox

 IB        Infectious bronchitis

SHS   Pneumonitis infection (Turkey Rhinotracheitis/Swollen Head   Syndrome)

MD       Marek's Disease virus

I.coryza,        Infectious Coryza

CRD         Mycoplasma,

F cholera              Pasteurella multocida 

Chlamydiosis, Ornithobacterium rhinotracheale.