Neurocysticercosis, cystic echinococcosis and alveolar echinococcosis are the three major zoonotic larval cestodiases worldwide and threatening human life. Early therapeutic treatment based on early differential diagnosis at the early stage of infection and epidemiological surveillance with the expectation for control and prevention are the keys for improvement of quality of human life. Recent advances in (1). differential serodiagnosis of these three diseases, (2). molecular identification of human taeniid species and (3). polymorphism of mitochodrial DNA highly informative for future molecular epidemiology are reviewed in this article.