Schistosomatidae

The family Schistosomatidae contains parasitic flatworms, commonly known as blood flukes, that cause the disease schistosomiasis in humans. This chronic disorder affects the intestines, bladder, liver, and other organs. It is a significant parasitic infection, particularly in Africa, Asia, and South America, affecting millions annually.1

Infection occurs through contact with freshwater containing snails that host the worms. The parasites, released from snails, penetrate human skin and enter the bloodstream. Symptoms can include inflammation, fever, and skin reactions, progressing to chronic damage in organs like the liver and bladder. Diagnosis involves medical history and identifying the fluke, with praziquantel being the primary treatment.1