Changes

*Five capsular serotypes, A,B,D,E and F

*Five capsular serotypes, A,B,D,E and F

*Primary and secondary pathogen

*Primary and secondary pathogen

*Responsible for secondary infections following primary viral and mycoplasmal infections, especially in the lungs, for example during [[Bacterial infections#Enzootic pneumonia of calves|Enzootic pneumonia of calves]] and pigs

*Responsible for secondary infections following primary viral and mycoplasmal infections, especially in the lungs, for example during [[Respiratory Bacterial Infections - Pathology#Enzootic pneumonia of calves|Enzootic pneumonia of calves]] and pigs

* Can cause vascular fragility, leading to [[General Pathology - Haemostasis#Haemorrhagic Disease Due To Vascular Fragility|haemorrhagic disease]]

* Can cause vascular fragility, leading to [[General Pathology - Haemostasis#Haemorrhagic Disease Due To Vascular Fragility|haemorrhagic disease]]

*Involved in [[Bacterial skin infections - Pathology#Subcutaneous abscesses|subcutaneous abscesses]] due to cat bites

*Involved in [[Bacterial skin infections - Pathology#Subcutaneous abscesses|subcutaneous abscesses]] due to cat bites

**Feline pyothorax and [[Muscles - inflammatory#Abscesses|cellulitis]]  

**Feline pyothorax and [[Muscles - inflammatory#Abscesses|cellulitis]]  

**Some strains involved in [[Nasal cavity - inflammatory#Bacterial rhinitis|Atrophic rhinitis of pigs]], and produce osteolytic toxin

**Some strains involved in [[Nasal cavity - inflammatory#Bacterial rhinitis|Atrophic rhinitis of pigs]], and produce osteolytic toxin

**Involved in [[Bacterial infections#In Rabbits|'Snuffles' in rabbits]], a mucopurulent rhinosinitis  

**Involved in [[Respiratory Bacterial Infections - Pathology#In Rabbits|'Snuffles' in rabbits]], a mucopurulent rhinosinitis  

**Can cause pneumonia and mastitis in sheep

**Can cause pneumonia and mastitis in sheep

**Associated with [[Bacterial infections#Pneumonic pasteurellosis|pneumonic pasteurellosis]] in cattle, as well as enzootic pneumonia in calves

**Associated with [[Respiratory Bacterial Infections - Pathology#Pneumonic pasteurellosis|pneumonic pasteurellosis]] in cattle, as well as enzootic pneumonia in calves

*Type B

*Type B

*Type D

*Type D

**Primary and secondary pathogen

**Primary and secondary pathogen

**Causes [[Bacterial infections#In Pigs|atrophic rhinitis]] along with [[Bordetella bronchiseptica and Bordetella avium|''Bordetella bronchiseptica'']] in pigs

**Causes [[Respiratory Bacterial Infections - Pathology#In Pigs|atrophic rhinitis]] along with [[Bordetella bronchiseptica and Bordetella avium|''Bordetella bronchiseptica'']] in pigs

**Pneumonia in pigs

**Pneumonia in pigs

**''Pasteurella multocida'' adhere to epithelium damaged by [[Bordetella bronchiseptica and Bordetella avium|''Bordetella bronchiseptica'']]  

**''Pasteurella multocida'' adhere to epithelium damaged by [[Bordetella bronchiseptica and Bordetella avium|''Bordetella bronchiseptica'']]  

===''Mannheimia haemolytica''===

===''Mannheimia haemolytica''===

*Cause of epizootic pneumonia in cattle known as Shipping Fever, Transit Fever or [[Bacterial infections#Pneumonic pasteurellosis|pneumonic pasteurellosis]] (90% caused by ''Mannheimia haemolytica'' Biotype A, serotype 1 but also ''Pasteurella multocida''  

*Cause of epizootic pneumonia in cattle known as Shipping Fever, Transit Fever or [[Respiratory Bacterial Infections - Pathology#Pneumonic pasteurellosis|pneumonic pasteurellosis]] (90% caused by ''Mannheimia haemolytica'' Biotype A, serotype 1 but also ''Pasteurella multocida''  

*Usually secondary to viral infections such as [[Respiratory Viral Infections - Pathology#Parainfluenza- 3|parainfluenza - 3]] or [[Respiratory Viral Infections - Pathology#In Cattle|IBR]], bacterial infections such as ''Mycoplasma'' or environmental stress

*Usually secondary to viral infections such as [[Respiratory Viral Infections - Pathology#Parainfluenza- 3|parainfluenza - 3]] or [[Respiratory Viral Infections - Pathology#In Cattle|IBR]], bacterial infections such as ''Mycoplasma'' or environmental stress

*May contribute to [[Bacterial infections#Enzootic pneumonia of calves|Enzootic pneumonia of calves]]

*May contribute to [[Respiratory Bacterial Infections - Pathology#Enzootic pneumonia of calves|Enzootic pneumonia of calves]]

*Enzootic pneumonia in sheep

*Enzootic pneumonia in sheep

* [[Peritoneal cavity - inflammatory#Peritonitis|Peritonitis in sheep]]

* [[Peritoneal cavity - inflammatory#Peritonitis|Peritonitis in sheep]]