 The investigators will conduct a multi-site, randomized, controlled, longitudinal trial among 600 English- and 600 Spanish-speaking 18-64-year-old ED patients to investigate these questions. Using a valid measure of health literacy, the investigators will stratify our sample within language by health literacy level lower vs. higher. The investigators will randomly assign patients to receive HIVAIDS and HIV testing information by video or pictorial brochure. At one year post-enrollment, the investigators will offer participants an opportunity to be tested again for HIV. 