Reticuloendotheliosis, Aspergillus, Avian tuberculosis, Avian ants, Reo, Mycoplasma.

Infectious Coryza, Mycoplasma, N.D., M.D., I.B.

ND, E.coli, Chlamydia, Combilobacter, Toxoplasmosis, Staphylococcus (food poisons), T.B.

Mycoplasma synoviae, Cholera fowleri, Staphylococcus aureus.

Spirocytosis, Cholera fowleri.

Spirocytosis (ticks), fowl cholera, chlamydia, salmonella, Marek's disease, necrotizing enteritis (flies), smallpox, Combilobacter.

EDS، IB، ND.