Table 2.

List of endemic nonvenereal treponematoses.

Disease	Treponema Species	Symptoms	Reference
Bejel (or endemic syphilis)	Treponema pallidum sp. endemicum	Mouth ulcers, mutilating nodules in bone	[21]
Yaws	Treponema. pallidum sp. pertenue	Ulcers and papilloma, mainly children	[22]
Pinta	Treponema carateum	Itchy patches, skin pigmentary changes	[23]
Noma (Cancrum oris)	Treponema (Borrelia) vincentii and Fusobacterium necrophorum and others	Orofacial gangrene, mainly children	[24,25,26]