The TWiP DVD solve the case of the Child Who Passed Worms, and discuss a non-human primate model for severe malarial anemia.
The Podfessors solve the case of the Itchy Child from Panama, and discuss competition for blood in human malaria-helminth co-infections.
Daniel and Vincent solve the case of the Haitian Girl Who Failed To Thrive, and visit two studies that address the question of whether infection with Toxoplasma gondii alters human behavior.