AUTHOR=Makedonas George , Mehta Satish , Choukèr Alexander , Simpson Richard J. , Marshall Gailen , Orange Jordan S. , Aunon-Chancellor Serena , Smith Scott M. , Zwart Sara R. , Stowe Raymond P. , Heer Martina , Ponomarev Sergey , Whitmire Alexandra , Frippiat Jean P. , Douglas Grace L. , Krieger Stephanie S. , Lorenzi Hernan , Buchheim Judith-Irina , Ginsburg Geoffrey S. , Ott C. Mark , Downs Meghan , Pierson Duane , Baecker Natalie , Sams Clarence , Crucian Brian TITLE=Specific Immunologic Countermeasure Protocol for Deep-Space Exploration Missions JOURNAL=Frontiers in Immunology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2019.02407 DOI=10.3389/fimmu.2019.02407 ISSN=1664-3224