» Chlamydia: What you need to know.    Provides information about the disease.    http://www.mamashealth.com/chlamydia.asp

» Chlamydiae.com    The web encyclopedia on Chlamydia and Chlamydiales for evidence-based information, a portal to chlamydial literature plus simple health information and advice on chlamydial genital tract infections.    http://www.chlamydiae.com

» Fact Sheet: Chlamydial Infections    Information and symptoms of chlamydia.    http://www.niaid.nih.gov/factsheets/stdclam.htm

» WebMD Sexual Conditions Health Center    Find information, causes, symptoms, resources, and treatment for the sexually transmitted disease chlamydia.    http://www.webmd.com/sexual-conditions/sexual-health-chlamydia