Funding for this research was provided by:
Defense Threat Reduction Agency (HDTRA1-14-C-0115)
Received: 13 August 2018
Accepted: 3 December 2018
First Online: 5 January 2019
: All studies with experimental animals were performed in accordance with the UK Scientific Procedures (Animals) Act 1986 and the UK Codes of Practice for the Housing and Care of Animals Used in Scientific Procedures 1989 and reviewed by the Animal Care and Use Review Office (Fort Detrick, MD, USA).
: All authors and organisations consent to publication.
: There authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.