eMedicineHealth: Strep Throat
Providing an overview of strep throat and its causes, symptoms, and treatment.
www.emedicinehealth.com/strep_throat/article_em.htm
Group A Streptococcal (GAS) Disease
May cause infections that range from mild "strep throat" or impetigo, to severe and even life-threatening necrotizing fasciitis and streptococcal toxic shock syndrome.
www.cdc.gov/ncidod/dbmd/diseaseinfo/groupastreptococcal_g.htm