Bairnsdale Ulcer

Question

Bairnsdale ulcer
A)is caused by Mycobacterium bovis.
B)occurs only in Australia.
C)is a chronic cutaneous ulcer that often causes scarring.
D)can occur in large outbreaks due to person-to-person transmission.
E)all of the above.

Accepted Answer

The Bairnsdale ulcer is a chronic cutaneous ulcer that often causes scarring. It is caused by the bacterium Mycobacterium ulcerans and is not related to Mycobacterium bovis. While it is most commonly found in Australia, it has been reported in other parts of the world. It is not known to be transmitted person-to-person, so large outbreaks do not occur.