Liver: Hemorrhage and necrosis.Post Bacterin Hepatitis 2 weeks after application of Salmonella Infantis bacterin.White leghorn breeder-pullets.
Free blood in the small intestine.
Severe local rection after IM injection of Salmonella Infantis bacterin (2 weeks later).White leghorn breeder-pullets.
Intramuscular injection of Salmonella infantis bacterin (2 weeks later).