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Leishmania Parasite and Leishmaniasis Disease: What You Need to Know

Leishmaniasis لیشمانیازیس

Leishmaniasis is a serious and potentially fatal disease caused by a group of microscopic parasites called Leishmania. These parasites are transmitted to humans and animals by the bite of infected sandflies, which are tiny insects that live in tropical and subtropical regions of the world. Leishmaniasis can affect the skin, mucous membranes, and internal organs, depending on the type and …

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Trichomonas vaginalis: A Common and Curable STI


Trichomonas vaginalis is a microscopic parasite that causes trichomoniasis, a common and curable sexually transmitted infection (STI). It affects both men and women, but women are more likely to have symptoms and complications. In this article, we will explain what Trichomonas vaginalis is, how it is transmitted, what are the signs and symptoms, how it is diagnosed and treated, and …

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Fasciola hepatica: The Common Liver Fluke

Fasciola hepatica

Fasciola hepatica is a parasitic flatworm that infects the livers of various mammals, including humans. It is also known as the common liver fluke or the sheep liver fluke, and it causes a disease called fasciolosis or fascioliasis. In this article, we will explore the morphology of Fasciola hepatica, how it differs from other liver flukes, and how it can …

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Cryptosporidiosis: Causes, Symptoms, and Treatment


Cryptosporidiosis is a type of intestinal infection caused by a microscopic parasite called Cryptosporidium. It can affect humans and animals, especially young children, immunocompromised people, and livestock. In this article, you will learn about the causes, symptoms, and treatment of cryptosporidiosis, as well as how to prevent it. What causes cryptosporidiosis? Cryptosporidiosis is mainly transmitted through the fecal-oral route, which …

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Strongyloides stercoralis: What You Need to Know About This Parasitic Worm

Filariform (L3) larva of Strongyloides stercoralis

Strongyloides stercoralis is a type of roundworm that can cause a serious infection called strongyloidiasis. This infection can affect the intestines, lungs, skin, and other organs of the human body. In this article, we will explain what Strongyloides stercoralis is, how it infects people, what are the symptoms and complications of strongyloidiasis, how it is diagnosed and treated, and how …

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Toxoplasma and Toxoplasmosis: What You Need to Know

Toxoplasma gondii

Toxoplasma gondii is a microscopic parasite that can infect humans and animals. It causes a disease called toxoplasmosis, which can range from mild to severe depending on the host’s immune system and the stage of infection. In this article, we will explain what toxoplasma and toxoplasmosis are, how they are transmitted, what are the symptoms and complications, how they are …

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