Assistant Prof. Dr. Israa Nasser Ghulam from the Department of Biology published a scientific research paper titled “The Medical Importance of Snails – A Review” in the Journal of the College of Education for Pure Sciences at the University of Kerbala. The research aimed to comprehensively review the medical importance of snails, whether positive or negative for humans and animals, and whether their effects are direct or indirect. The medical importance of snails generally lies in two aspects: either as a vector of diseases or as a source of therapeutic agents. The research also included an explanation of aquatic snails that are intermediate hosts for parasitic flatworms. Some of them contribute to the spread of schistosomiasis, for example, and are a serious public health concern. This disease can lead to chronic illness and severe damage to certain organs. Some marine snails, such as cone snails, produce conotoxins. This venom is a biologically active compound with pharmacological potential. It is a potent neurotoxin under investigation for its analgesic properties and potential as a new analgesic. The study concluded that snails and their interactions with parasites and bioactive compounds offer promising approaches for combating disease and developing new medical treatments. This study was supported by images and diagrams of the life cycles of some snails to illustrate some concepts.
