Hansen's bacillus

noun
Han·​sen's bacillus | \ ˈhan(t)-sənz- How to pronounce Hansen's bacillus (audio) \

Medical Definition of Hansen's bacillus

: a bacterium of the genus Mycobacterium (M. leprae) that causes leprosy

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Cite this Entry

“Hansen's bacillus.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/Hansen%27s%20bacillus. Accessed 3 Mar. 2021.

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