Buruli ulcer

Introduction. 

Buruli ulcer is caused by infection with Mycobacterium ulcerans. These bacteria are found in aquatic environments and may be transmitted to people through aquatic insects.

Summary

• Cause: Mycobacterium ulcerans
• Microscopy: Gram-positive bacilli
• Transmission: vector?
• Symptoms: painless skin lesions
• Complications: bone/connective tissue destruction
• Pathogenesis: Mycolactone toxin (ulceration, immune suppression)
• Treatment: Streptomycin, rifampin

References/Links

1. Ecology and transmission article
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