A seminar on (Pathogenesis and clinical features of hydatid cyst) was held in the Department of Pharmacognosy and Medicinal

Plants, given by Asst.Prof. Dr.Shaimaa Abdulhussein Mohammed; where the seminar dealt with; A parasitic disease of hydatid cysts that affects humans as well as animals, methods of infection by the protoscolics of the adult tapeworm Echinococcus granulasis, and the symptoms resulting from the presence of these cysts