Group A Streptococcal (GAS) Disease: Fact sheet from the Centers for Disease Control.
Group A Streptococcal Infections: Factsheet with brief discussions on the diseases that strep A causes.
Group A Streptococcus Facts: Features cause, symptoms, risk factors, treatment, diagnosis, complications, and prevention.
InteliHealth: Streptococcal Toxic Shock Syndrome: Includes cause, symptoms, treatment, diagnosis, prognosis, and prevention.
MedlinePlus: Streptococcal Infections: Directory of articles, factsheets, and news.
Medmicro: Streptococcus: Scientific and medical information about the bacteria and the disease it causes.
Strep A Infections: Causes, treatment and prevention of Strep A infections and their sometimes serious consequences.
Streptococcal Toxic-Shock Syndrome: Research article discusses the spectrum of the disease, pathogenesis, and new concepts in treatment.
Streptococcus Pyogenes: Find an introduction, illustrations, and photographs. From Todar's Online Textbook of Bacteriology.
Surviving Strep - Strategies for Life: Furthering the understanding and treatment of streptococcal bacteria and resulting illnesses. Includes organization and disease information.