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Photo by: Reed Saxon

** FILE ** Public service posters in English and Spanish are seen at a news conference to announce a Los Angeles County program to provide young women in South Los Angeles with home-testing kits for sexually transmitted diseases, at a news conference in the Watts-Willowbrook area of Los Angeles on Sept. 19, 2011. Los Angeles County has the highest number of chlamydia cases and the second-highest number of gonorrhea cases in the country. (Associated Press)

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