Vaccines — Open Access Journal
(Accessed 1 November 2014)
http://www.mdpi.com/journal/vaccines

Editorial:
DNA Vaccines: Recent Developments and the Future
by Britta Wahren and Margaret A. Liu
Vaccines 2014, 2(4), 785-796; doi:10.3390/vaccines2040785 – published 27 October 2014
Abstract: This special issue is focused on DNA vaccines, marking the two decades since the first demonstration of pre-clinical protection was published in Science (Ulmer et al.; Heterologous protection against influenza by injection of DNA encoding a viral protein. 1993). This introductory article provides an overview of the field and highlights the observations of the articles in this special issue while placing them in the context of other recent publications.