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Updated: Feb 28, 2026

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Intratracheal Inoculation of Fischer 344 Rats with Francisella tularensis
Published on: September 30, 2017
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Francisella tularensis ssp. holarctica in Ringtail Possums, Australia
Emerging Infectious Diseases
|June 20, 2017
Abstract:
The occurrence of Francisella tularensis outside of endemic areas, such as North America and Eurasia, has been enigmatic. We report the metagenomic discovery and isolation of F. tularensis ssp. holarctica biovar japonica from diseased ringtail possums in Sydney, Australia. This finding confirms the presence of F. tularensis in the Southern Hemisphere.

