Fasciolopsis infections, caused by the trematode parasite Fasciolopsis buski, are a significant public health concern in certain regions of Asia, including parts of China, India, and Southeast Asia. This waterborne intestinal fluke infects humans primarily through the ingestion of contaminated water plants, particularly aquatic vegetables like water chestnuts and watercress. The life cycle involves freshwater snails as intermediate hosts, facilitating the development of infective larvae that can contaminate water sources. Once ingested, Fasciolopsis buski larvae mature into adult worms in the small intestine, leading to a condition known as fasciolopsiasis. Infected individuals may experience abdominal pain, diarrhea, nausea, and weight loss. In severe cases, intestinal obstruction can occur, posing a serious threat to health. Proper sanitation practices, access to clean water, and thorough cooking of aquatic plants are essential preventive measures. Diagnosis typically involves the identification of Fasciolopsis eggs in stool samples. Anthelmintic medications, such as praziquantel, are commonly prescribed to eliminate the parasites. Public health efforts focus on raising awareness, improving sanitation infrastructure, and implementing control measures to reduce the incidence of Fasciolopsis infections and their associated morbidity.
Title : Extensively drug-resistant bacterial infections: Confronting a global crisis with urgent solutions in prevention, surveillance, and treatment
Yazdan Mirzanejad, University of British Columbia, Canada