The pathogenicity of Salmonella mbandaka in specific pathogen free rabbits.
Salmonella mbandaka was isolated from the lungs of three rabbits that developed a peracute disease and died three to eight weeks following extensive experimental manipulation. To examine the pathogenicity of this rare serotype, clinically normal, S. mbandaka-carrier rabbits were subjected to either corticosteroid immunosuppression alone or corticosteroid immunosuppression with a minor surgical procedure. Acute or peracute salmonellosis developed in one of two rabbits immunosuppressed only, and in three of four rabbits immunosuppressed and surgically manipulated. Stressful experimental procedures may precipitate episodes of clinical salmonellosis in rabbits harboring this organism. Salmonella mbandaka, should be considered a zoonotic agent in the laboratory environment.
D000818:Animals; D005260:Female; D008168:Lung / Q000382:microbiology / Q000473:pathology; D008297:Male; D011817:Rabbits / Q000382:microbiology*; D012475:Salmonella / Q000472:pathogenicity*; D012481:Salmonella Infections, Animal / Q000382:microbiology* / Q000473:pathology; D018805:Sepsis / Q000382:microbiology / Q000473:pathology / Q000662:veterinary; D013047:Specific Pathogen-Free Organisms