Complete elimination is a difficult goal for trachoma programs in severely affected communities.

Gill, Deborah A; Lakew, Takele; Alemayehu, Wondu; Melese, Muluken; Zhou, Zhaoxia; House, Jenafir I; Hong, Kevin C; Ray, Kathryn J et al. · Clin Infect Dis · 2008

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Abstract

The World Health Organization has distributed millions of doses of azithromycin to control the ocular chlamydial infection that causes trachoma. Theoretically, a loftier goal of elimination is feasible. Here, we demonstrate that, although local elimination of infection in the most severely affected communities is difficult, it is possible with biannual antibiotic distributions.

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