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Protozoan infections are responsible for diseases that affect many different types of organisms, including plants, animals, and some marine life. Many of the most prevalent and deadly human diseases are caused by a protozoan infection, including African sleeping sickness , amoebic dysentery , and malaria .
Antiprotozoal agents (ATC code: ATC P01) is a class of pharmaceuticals used in treatment of protozoan infection. A paraphyletic group , protozoans have little in common with each other. For example, Entamoeba histolytica , a unikont eukaryotic organism, is more closely related to Homo sapiens (humans), which also belongs to the unikont ...
Tinidazole, sold under the brand name Tindamax among others, is a medication used against protozoan infections.It is widely known throughout Europe and the developing world as a treatment for a variety of anaerobic amoebic and bacterial infections.
Infection may cause a person to become lactose intolerant, so it is recommended to temporarily avoid lactose following an infection. [1] Resistance to treatment may occur in some patients. [1] Giardiasis occurs worldwide. [5] It is one of the most common parasitic human diseases. [3] Infection rates are as high as 7% in the developed world and ...
Travelers' diarrhea (TD) is a stomach and intestinal infection. TD is defined as the passage of unformed stool (one or more by some definitions, three or more by others) while traveling. [ 2 ] [ 3 ] It may be accompanied by abdominal cramps, nausea, fever, headache and bloating. [ 3 ]
Treatment of gastrointestinal infection in humans involves fluid rehydration, electrolyte replacement, and management of any pain. As of January 2015 [update] , nitazoxanide is the only drug approved for the treatment of cryptosporidiosis in immunocompetent hosts. [ 9 ]
Plasmodium malariae is a parasitic protozoan that causes malaria in humans. It is one of several species of Plasmodium parasites that infect other organisms as pathogens, also including Plasmodium falciparum and Plasmodium vivax, responsible for most malarial infection.
Cyclosporiasis is a disease caused by infection with Cyclospora cayetanensis, a pathogenic apicomplexan protozoan transmitted by feces or feces-contaminated food and water. [1] Outbreaks have been reported due to contaminated fruits and vegetables. It is not spread from person to person, but can be a hazard for travelers as a cause of diarrhea.