Kidshealth: Shigellosis -
 Includes cause, treatment, symptoms, and prevention.
http://kidshealth.org/parent/infections/bacterial_viral/shigella.html

MedlinePlus Medical Encyclopedia: Shigella Enteritis -
 Features cause, risk factors, symptoms, complications, prevention, and treatment.
http://www.nlm.nih.gov/medlineplus/ency/article/000295.htm

Medmicro: Shigella -
 Medical and scientific information about the bacteria and the disease it causes.
http://gsbs.utmb.edu/microbook/ch022.htm

The Merck Manual: Shigellosis -
 Features symptoms, cause, treatment, and prevention.
http://www.merck.com/mrkshared/mmanual_home2/sec17/ch190/ch190q.jsp

Shigella -
Shigella bacteria details, laboratory indications.
http://medic.med.uth.tmc.edu/path/00001522.htm

Shigella: An Infectious Foodborne Illness -
Fact sheet from Ohio State University Extension about this germ which causes an infectious disease.
http://ohioline.osu.edu/hyg-fact/5000/5563.html

Shigellosis - General Information -
 Frequently asked questions list about shigella and shigellosis.
http://www.cdc.gov/ncidod/dbmd/diseaseinfo/shigellosis_g.htm

WHO: Shigella -
 Factsheet with disease and vaccine information.
http://www.who.int/vaccine_research/diseases/shigella/en/