Dave is a 62 year old veteran with type 2 diabetes he recently returned from a vacation to the Gulf Coast of Florida where he ate lots of seafood spent time on the beach and went fishing and the flats around the barrier islands he visits his primary care physician because he has a wound on his left leg that cannot seem to heal. given his health history and recent travel his doctor is concerned that the infection may be: Clostridium tetani Vibrio vulnificus Treponema pallidum Corynebacterium diphtheria

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