The Washington Manual of Medical Therapeutics helps you diagnose and treat hundreds of medical conditions. Consult clinical recommendations from a resource that has been trusted on the wards for 50+ years. Explore these free sample topics:
-- The first section of this topic is shown below --
- Tularemia is caused by the gram-negative bacteria Francisella tularensis and is endemic to south central United States. It is associated with exposure to infected animals (particularly rabbits) and transmitted via tick bite or aerosolized droplets.
- F. tularensis is one of the most infectious pathogens known, with as few as 10 organisms necessary to cause disease. Owing to its extreme infectivity, ease of dissemination, and capacity to cause illness with subsequent death, tularemia is considered a potential bioterrorism agent.