[Progress of research on DNA vaccines against parasitosis].

One of the effective prevention and treatment strategies to parasitosis is to develop safe and effective vaccines. The DNA vaccine is a new kind of vaccine developed in last 10 years. In recent years, many advances in DNA vaccines against parasitosis have been made. This article reviews the advances in the mechanism, construction, optimization, adjuvants and delivery ways of DNA vaccines and the advances in the study of DNA vaccines against some parasitosis including malaria, schistosomiasis, cysticercosis and toxoplasmosis in recent years.