[clinical evidence of trachoma in colombian amerindians of the vaup+®s province]. | trachoma is the leading cause of infectious blindness in the world. in 2008 there were 1,300,000 persons with blindness caused by trachoma and 8 million with trichiasis, which might eventually lead to blindness. in latin america it has been documented in brazil, guatemala and m+®xico. | 2010 | 21713345 |