Giardia and Giardiasis Volume 107-Part B, part of the Advances in Parasitology series, focuses on the parasite's cytoskeletal structure, highlighting new components and their roles in trophozoites. It explores microtubule functions in motility, attachment, cell division, and stage transitions. The volume also provides a comprehensive update on tools for studying Giardia's functional biology, coding and non-coding genes, and cellular and molecular aspects. Additionally, it offers insights into Giardia-intestinal epithelial cell interactions, giardiasis pathophysiology, and post-infectious complications. The volume covers current knowledge on prescribed drugs, therapeutic failures, drug resistance, and strategies for discovering new treatments.