Changes

===[[Metastrongyloidae|''Protostrongylus'' spp.]]===

===[[Metastrongyloidae|''Protostrongylus'' spp.]]===

*Adult worms block small [[Bronchi and bronchioles - inflammatory#Infectious causes of bronchitis or bronchiolitis|bronchioles]] resulting in accumulation of eggs, larvae and cellular debri distal to the blockage

*Adult worms block small [[Bronchi and bronchioles - inflammatory#Infectious causes of bronchitis or bronchiolitis|bronchioles]] resulting in accumulation of eggs, larvae and cellular debri distal to the blockage

*Lesions resemble [[Parasitic infections#Dictyocaulus filaria|''Dictyocaulus filaria'']] but are fewer in numbers, lobular and at periphery of caudal lobes, they are very similar to [[Parasitic infections#Muellerius capillaris|''Muellerius capillaris'']] lesions

*Lesions resemble [[Respiratory Parasitic Infections - Pathology#Dictyocaulus filaria|''Dictyocaulus filaria'']] but are fewer in numbers, lobular and at periphery of caudal lobes, they are very similar to [[Respiratory Parasitic Infections - Pathology#Muellerius capillaris|''Muellerius capillaris'']] lesions

===[[Metastrongyloidae|''Muellerius capillaris'']]===

===[[Metastrongyloidae|''Muellerius capillaris'']]===

*Most susceptible when first exposed to contaminated pasture  

*Most susceptible when first exposed to contaminated pasture  

*Animals < 1 year old

*Animals < 1 year old

*Pathogenesis and pathology similar to [[Parasitic infections#Dictyocaulus viviparus|''Dictyocaulus viviparus'']] in cattle

*Pathogenesis and pathology similar to [[Respiratory Parasitic Infections - Pathology#Dictyocaulus viviparus|''Dictyocaulus viviparus'']] in cattle

*[[Bronchi and bronchioles - inflammatory#Infectious causes of bronchitis or bronchiolitis|Bronchitis]]

*[[Bronchi and bronchioles - inflammatory#Infectious causes of bronchitis or bronchiolitis|Bronchitis]]