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1 Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Greifswald, Germany.
2 Center for Global Health, Department of Neurology, Technical University of Munich, Munich, Germany; Department of Community Medicine and Global Health, Institute of Health and Society, University of Oslo, Oslo, Norway; Department of Global Health and Social Medicine, Harvard Medical School, Boston, MA, USA.
1 Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Greifswald, Germany.
2 Center for Global Health, Department of Neurology, Technical University of Munich, Munich, Germany; Department of Community Medicine and Global Health, Institute of Health and Society, University of Oslo, Oslo, Norway; Department of Global Health and Social Medicine, Harvard Medical School, Boston, MA, USA.