title: Experimental pneumonia virus of mice infection of guineapigs spontaneously infected with Bordetella bronchiseptica.
abstract: Guineapigs that were intranasally inoculated with pneumonia virus of mice (PVM) seroconverted to PVM by 11 days post-infection. During the course of study (2-60 days post-infection) no gross or histologic lesions were identified within the lungs that could be attributed to PVM infection. Mild rhinitis and tracheitis were found in most animals and acute purulent bronchopneumonia in two animals, which may have resulted from spontaneous subclinical Bordetella bronchiseptica infection. Viral and bacterial respiratory diseases of the guineapig are briefly reviewed.
authors.affiliation: Department of Comparative Medicine, M. S. Hershey Medical Center, PennState University, Hershey, PA 17033, USA.
authors.forename: J W
authors.initials: JW
authors.lastname: Griffith
authors.forename: K M
authors.initials: KM
authors.lastname: Brasky
authors.forename: C M
authors.initials: CM
authors.lastname: Lang
mesh_terms: D000818:Animals; D016950:Bordetella bronchiseptica / Q000502:physiology*; D005260:Female; D006168:Guinea Pigs; D007757:Laboratory Infection / Q000382:microbiology / Q000662:veterinary* / Q000821:virology; D018410:Pneumonia, Bacterial / Q000382:microbiology*; D011024:Pneumonia, Viral / Q000503:physiopathology*; D018111:Pneumovirus; D018186:Pneumovirus Infections / Q000662:veterinary*