Schistosomiasis, Bilharziasis

**Schistosomiasis and Bilgardiosis: Tropical diseases caused by blood tremidae of the genus Schitsosomo.**

Schistosomiasis and bilharzia are tropical diseases that are caused by blood tremades of the genus. Cercariae, the larvae of the parasite, are hatched from the body of a mollusk that has been infected by the parasite and moves into bodies of water. This allows a person to become infected by swimming in an infected body of water. Progressive larvae appear, which penetrate the human body through the skin and are introduced into the body. This way the parasite can enter the bloodstream.

Tremad larvae have special spines with which they attach to the skin and penetrate through it, forming wounds

Schistosomiasis and bilharzia are among the most common parasitic diseases and affect more than 250 million people worldwide, especially in tropical and subtropical areas. These infections cause illnesses that last for decades and cause severe discomfort, chronic pain and often affect the health of the liver, lungs, kidneys and gastrointestinal tract. Schistosomiasis diseases include schistosomiasis and associated parasite species, while bilharzial species contain parasites known as B. flukes, mansoni, B. japoniae, and B. haemalyon or oriental bilharzia. Bilgar has three predominant forms: intestinal, genitourinary and vascular, and schistosomal has four forms: blood, intestinal, extraintestinal and lymphatic.