Laboratory Analysis of Tularemia in Wild-Trapped, Commercially Traded Prairie Dogs, Texas, 2002

Details

• Alternative Title:
  Emerg Infect Dis
• Personal Author:
  Petersen, Jeannine M. ; Schriefer, Martin E. ; Carter, Leon G. ; Zhou, Yan ; Sealy, Tara ; Bawiec, Darcy ; Yockey, Brook ; Urich, Sandra ; Zeidner, Nordin S. ; Avashia, Swati ; Kool, Jacob L. ; Buck, Jan ; Lindley, Connie ; Celeda, Leos ; Monteneiri, John A. ; Gage, Kenneth L. ; Chu, May C.
  More +
• Description:
  Oropharyngeal tularemia was identified as the cause of a die-off in captured wild prairie dogs at a commercial exotic animal facility in Texas. From this point source, Francisella tularensis-infected prairie dogs were traced to animals distributed to the Czech Republic and to a Texas pet shop. F. tularensis culture isolates were recovered tissue specimens from 63 prairie dogs, including one each from the secondary distribution sites. Molecular and biochemical subtyping indicated that all isolates were F. tularensis subsp. holarctica (Type B). Microagglutination assays detected antibodies against F. tularensis, with titers as great as 1:4,096 in some live animals. All seropositive animals remained culture positive, suggesting that prairie dogs may act as chronic carriers of F. tularensis. These findings demonstrate the need for additional studies of tularemia in prairie dogs, given the seriousness of the resulting disease, the fact that prairie dogs are sold commercially as pets, and the risk for pet-to-human transmission.
• Subjects:
  • Research
  • Animals
  • Antibodies, Bacterial
  • Disease Outbreaks
  • Fluorescent Antibody Technique, Direct
  • Humans
  • Sciuridae
  • Tularemia
• Source:
  Emerg Infect Dis. 10(3):419-425.
• Document Type:
  Journal Article
• Place as Subject:
  Texas
• Location:
  North America
• Volume:
  10
• Issue:
  3
• Download URL:
  https://stacks.cdc.gov/view/cdc/7725/cdc_7725_DS1.pdf
• File Type:
  [PDF - 87.85 KB]
• Collection(s):
  Emerging Infectious Diseases
• Main Document Checksum:
  urn:sha-512:67a7556f94d187ffd960cae8e216f2f21231ab908ae9b5d2ec4f8acd90a6e39e8a37cffec3f54b7221edbf0809caa23a02eb30fd606c58a782f91d4f10781695