Prescrire international
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Prescrire international · Sep 2012
ReviewYaws, a non-venereal treponemal infection. Still endemic in some parts of the world.
Yaws is an infection that mainly affects the poorest populations living in humid tropical areas. We reviewed the literature on yaws, the most common non-venereal treponemal infection, using the standard Prescrire methodology. Yaws is often transmitted directly from person to person. ⋯ Curative treatment consists of a single injection of benzathine benzylpenicillin. The results of a randomised trial suggest that a single oral dose of azithromycin is as effective as penicillin. In India, yaws was successfully eradicated through a programme based on providing information to the population at risk, screening and treatment.