| Amebiasis Facts: Fact sheet with cause, symptoms, and prevention. |
| Bad Bug Book: Acanthamoeba spp., Naegleria fowleri and other amobae: Infections in humans are rare, often fatal, and are acquired through water entering the nasal passages. Includes cause, prevention, treatment, prognosis, and outbreaks. |
| Bad Bug Book: Entamoeba histolytica: Includes cause, symptoms, associated foods, complications, and outbreaks. |
| CDC Division of Parasitic Diseases - Acanthamoeba Infection: Includes factsheets on the organism and the disease it causes, news releases, and reports. |
| CDC Division of Parasitic Diseases - Amebiasis: Factsheets and articles on amebic dysentery caused by the organism Entamoeba histolytica. |
| CDC Division of Parasitic Diseases - Naegleria Infection: Includes factsheets on the organism and the disease it causes, news releases, and reports. |
| eMedicine - Acanthamoeba: Article by William B Harley, MD. |
| eMedicine - Amebiasis: Article by Maria A Horga, MD. |
| eMedicine - Amebiasis: Article by Robert Swords, MD. |
| eMedicine - Naegleria :: Article by Asad Khan, MD. |
| eMedicine - Naegleria Infection: Article by Diane H Johnson, MD. |
| Free-living Protozoa and Human Disease: Discusses Naegleria fowleri, Acanthamoeba spp., and Balamuthia mandrillaris and their effects on health. |
| InteliHealth: Gastrointestinal Amebiasis: Features cause, diagnosis, treatment, and prevention. |
| Justin Baty Amoebic Foundation: Devoted to the prevention, treatment and eventual cure of Primary Amebic Meningoencephalitis or PAM. |
| Kidshealth: Amebiasis: Includes cause, symptoms, prevention, and treatment. |
| MedlinePlus Medical Encyclopedia: Amebiasis: Features risk factors, cause, complications, diagnosis, treatment, and prevention. |
| Medmicro: Free-Living Amebas: Naegleria, Acanthamoeba and Balamuthia: Medical and scientific information on the organisms and the diseases they cause. |
| Medmicro: Intestinal Protozoa: Amebas: Medical and scientific information on the organisms and the diseases they cause. |