Pasteurella species and Mannheimia haemolytica

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• Pasteurella multocida in Atrophic rhinitis of pigs and atrophic rhinitis
• Peritonitis in sheep
• Permeability types of pulmonary oedema.
• Can be secondary to IBR
• Causes 'Snuffles' in rabbits
• Manheimia haemolytica biotype A serotype 1 (90%) and Pasteurella multocida cause pneumonic pasteurellosis
• Pasteurellosis in pigs
• Can cause vascular fragility, leading to haemorrhagic disease.
• M. haemolytica and P. multocida may contribute to Enzootic pneumonia of calves