Changes

*'''Pathogenesis''':

*'''Pathogenesis''':

**Aerosol infection

**Aerosol infection

**Infects alveolar [[General Pathology - Chronic Inflammation#Macrophages|macrophages| or [[Oral Cavity - Oropharynx|oropharynx]]

**Infects alveolar [[General Pathology - Chronic Inflammation#Macrophages|macrophages]] or [[Oral Cavity - Oropharynx|oropharynx]]

**Multiplies in the bronchial and other lymph nodes, infects monocytes and dendritic cells

**Multiplies in the bronchial and other lymph nodes, infects monocytes and dendritic cells

**Viraemia

**Viraemia

*May cause [[Bones - developmental#Retention of elongated primary trabeculae|growth retardation lattice]]  

*May cause [[Bones - developmental#Retention of elongated primary trabeculae|growth retardation lattice]]  

*May also trigger latent [[Tissue cyst-forming coccidia|Toxoplasmosis]] due to suppressing effect on lymphoid tissue

*May also trigger latent [[Tissue cyst-forming coccidia|Toxoplasmosis]] due to suppressing effect on lymphoid tissue

===Hendra Virus===

===Hendra Virus===