Changes

**Canine Parainfluenza 2

**Canine Parainfluenza 2

**Murine Parainfluenza 1 (Sendai virus)

**Murine Parainfluenza 1 (Sendai virus)

**Newcastle Disease (NDV) - avian paramyxovirus serotype 1  

**[[Paramyxoviridae#Newcastle Disease Virus (NDV)|Newcastle Disease (NDV)]] - avian paramyxovirus serotype 1  

**Avian Paramyxoviruses serotypes 2-9

**Avian Paramyxoviruses serotypes 2-9

**Reptilian Paramyxoviruses

**Reptilian Paramyxoviruses

and inclusions persist longest in the brain (may be intranuclear) and the alveolar macrophages.

and inclusions persist longest in the brain (may be intranuclear) and the alveolar macrophages.

Giant cells may be seen in the alveoli. The severity of the disease may vary; if enough neutralising antibody develops in the early stages, the virus maybe kept restricted largely to the lymph nodes. Severe clinical pneumonia follows secondary infection with ''Bordetella bronchiseptica''.} <small>From RVC respiratory notes 2006 by B.Smyth</small>

Giant cells may be seen in the alveoli. The severity of the disease may vary; if enough neutralising antibody develops in the early stages, the virus maybe kept restricted largely to the lymph nodes. Severe clinical pneumonia follows secondary infection with ''Bordetella bronchiseptica''.} <small>From RVC respiratory notes 2006 by B.Smyth</small>