Ciheb created an online Case-based Surveillance (CBS) training course that provides those new to public health surveillance with basic knowledge of surveillance and valuable information on HIV CBS. The six modules in this course are listed in the screenshot below. Each module has 2-3 lessons, with a knowledge check after each lesson. The intended audience includes HIV care facility staff (data entry clerks, support officers, and clinical staff), district CBS focal persons and district Monitor & Evaluation officers, and at the national level, program officers, health informatics staff, and those involved in HIV care and treatment services, strategic information and HIV data analysis.