AUTHOR=Li Shuo , Plebanski Magdalena , Smooker Peter , Gowans Eric J. TITLE=Editorial: Why Vaccines to HIV, HCV, and Malaria Have So Far Failed—Challenges to Developing Vaccines Against Immunoregulating Pathogens JOURNAL=Frontiers in Microbiology VOLUME=6 YEAR=2015 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2015.01318 DOI=10.3389/fmicb.2015.01318 ISSN=1664-302X